{"title":"Deep Sky Imaging","description":"\u003cp\u003etest detail\u003c\/p\u003e","products":[{"product_id":"oag-l","title":"OAG-L","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cp\u003eThe Off-Axis Guider is a highly effective and efficient，it also an essential astroimaging accessory for long focal length telescopes that require the most accurate guiding possible.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG_header.jpg?v=1720513433\" alt=\"OAG\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding:0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e1. Lightweight and elegant,with a moderate thickness (17.5mm)\u003cbr\u003e2. Prism area 10*10mm\u003cbr\u003e3. Effective aperture 10*7mm\u003cbr\u003e4. Capable of simultaneously connecting the main camera and guide camera without the need for a guiding scope.\u003cbr\u003e5. Compatible with all ToupTek ATR cameras or other mainstream brands cameras and accessories.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_ProductFeatures.jpg?v=1720513502\" alt=\"Off-Axis Guide\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct Showcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_Product_Showcase1.jpg?v=1721175421\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_Product_Showcase2.jpg?v=1721175421\" alt=\"Off-Axis Guide\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eMechanical Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_MechanicalDiagram.jpg?v=1720513459\" alt=\"Off-Axis Guide\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_Connection1.jpg?v=1720576066\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_Connection2.jpg?v=1720576066\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_Connection3.jpg?v=1720576066\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_Connection4.jpg?v=1720576066\" alt=\"Off-Axis Guide\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-L_PackagingList.jpg?v=1720513459\" alt=\"Off-Axis Guide\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eInstallation Steps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003ca href=\"https:\/\/www.touptekastro.com\/blogs\/news\/connection-of-atr-series-camera-exender-and-oag\" target=\"_blank\"\u003eConnection of ATR Series Camera, Exender and OAG\u003c\/a\u003e\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"blue \/ OAG-L-M48","offer_id":47631564931384,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ OAG-L-M54","offer_id":47631565029688,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ OAG-L-M68","offer_id":47631565127992,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ OAG-L-M48","offer_id":51181622493496,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ OAG-L-M54","offer_id":51181622624568,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ OAG-L-M68","offer_id":51181622755640,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ OAG-L-M48","offer_id":51181622886712,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ OAG-L-M54","offer_id":51181623017784,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ OAG-L-M68","offer_id":51181623148856,"sku":null,"price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_OAG-L1.jpg?v=1723507932"},{"product_id":"afw-m","title":"AFW-M","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cp\u003eTypically, a filter wheel is used with a monochrome camera to facilitate the rapid and precise positioning of selected filters along the imaging path. An electronic filter wheel enables you to interchange filters without the need to remove the camera, thereby streamlining your process of astronomical image acquisition.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLooking \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eother \u003c\/span\u003e\u003cspan\u003efilter \u003c\/span\u003e\u003cspan\u003ewheel \u003c\/span\u003e\u003cspan\u003eoptions? \u003c\/span\u003e\u003cspan\u003eExplore \u003c\/span\u003e\u003cspan\u003eour \u003c\/span\u003e\u003cspan\u003efull \u003c\/span\u003e\u003cspan\u003erange \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.touptekastro.com\/collections\/filter-wheels?utm_source=chatgpt.com\"\u003eelectronic filter wheels\u003c\/a\u003e\u003c\/span\u003e \u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003edifferent \u003c\/span\u003e\u003cspan\u003eastrophotography \u003c\/span\u003e\u003cspan\u003esetups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW_header.jpg?v=1769159067\" alt=\"AFW\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_2.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_3.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_4.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_5.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eMechanical Diagram | TouTek AFW-M (7 x 36″or 8x 1.25″or 5x2”)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_MechanicalDiagram.jpg?v=1769158638\" alt=\"Electric filter wheel\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_AFW-M1.jpg?v=1769161276\" alt=\"Electric filter wheel\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_2.jpg?v=1769154984\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW_Connection1.jpg?v=1769158164\" alt=\"Electric filter wheel\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW_Connection2.jpg?v=1723712154\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List(5*2inch )\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_5X2-Packaging_List1.jpg?v=1769158275\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_5X2-Packaging_List2.jpg?v=1769158514\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List(8*1.25inch )\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_8x1.25-Packaging_List1.jpg?v=1769158292\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_8x1.25-Packaging_List2.jpg?v=1769158514\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List(7*36mm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_7x36-Packaging_List1.jpg?v=1769158256\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-M_7x36-Packaging_List2.jpg?v=1769158514\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"blue \/ AFW-M-7x36mm","offer_id":46969982124344,"sku":"","price":229.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ AFW-M-5x2inch","offer_id":46969982353720,"sku":"","price":229.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ AFW-M-8x1.25inch","offer_id":46969982386488,"sku":"","price":229.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ AFW-M-7x36mm","offer_id":51181636714808,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ AFW-M-5x2inch","offer_id":51181636845880,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ AFW-M-8x1.25inch","offer_id":51181636976952,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ AFW-M-7x36mm","offer_id":51181637108024,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ AFW-M-5x2inch","offer_id":51181637239096,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ AFW-M-8x1.25inch","offer_id":51181637370168,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_AFW-M1.jpg?v=1769161276"},{"product_id":"gpcmos01200kpf","title":"GPCMOS01200KPF","description":"\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003ch2 style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cspan style=\"color: rgb(16, 118, 188);\"\u003ePlease note:ToupTek GPCMOS series guide camera will suit for othe brand guide scope,and best suit for our OAG.\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF1.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF1.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF2.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF2.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF3.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF3.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF4.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF4.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF5.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF5.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF6.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF6.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF7.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF7.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF8.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF8.jpg\"\u003e \u003cimg title=\"GPCMOS01200KPF\" alt=\"GPCMOS01200KPF\" height=\"auto\" width=\"100%\" style=\"margin: 0; lineheight: 0;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF9.jpg\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS01200KPF9.jpg\"\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"blue","offer_id":47572608876856,"sku":"","price":99.0,"currency_code":"USD","in_stock":true},{"title":"green","offer_id":47572608909624,"sku":"","price":99.0,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":47572608942392,"sku":"","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_GPCMOS01200KPF1.jpg?v=1758090441"},{"product_id":"gpcmos02000kpa","title":"GPCMOS02000KPA","description":"\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cspan style=\"color: rgb(16, 118, 188);\"\u003ePlease note:ToupTek GPCMOS series guide camera will suit for othe brand guide scope,and best suit for our OAG.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA1.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA1.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA2.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA2.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA3.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA3.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA4.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA4.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA5.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA5.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA6.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA6.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA7.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA7.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA8.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA8.jpg\"\u003e \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA9.jpg\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"GPCMOS02000KPA\" title=\"GPCMOS02000KPA\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0833\/1532\/7288\/files\/GPCMOS02000KPA9.jpg\"\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"blue","offer_id":47572021969208,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"red","offer_id":47572022001976,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"gold","offer_id":47572022034744,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"silver","offer_id":47572022067512,"sku":"","price":149.0,"currency_code":"USD","in_stock":true},{"title":"green","offer_id":47572022100280,"sku":"","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_GPCMOS02000KPA1.jpg?v=1731057922"},{"product_id":"m48-m54-m68-sensor-tilt-plate","title":"ToupTek M48 M54 M68 OAG Telescope Adapter","description":"\u003ch2 data-mce-fragment=\"1\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe M48 M54 M68 tilt plate is used to match telescope with M48 M54 M68 thread. \u003c\/p\u003e","brand":"ToupTek Astro","offers":[{"title":"M48","offer_id":47356209529144,"sku":"","price":19.0,"currency_code":"USD","in_stock":true},{"title":"M54","offer_id":47356209824056,"sku":"","price":19.0,"currency_code":"USD","in_stock":true},{"title":"M68","offer_id":47356209856824,"sku":"","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Special Nees","offer_id":49515408523576,"sku":null,"price":81.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG_adapter.jpg?v=1767864922"},{"product_id":"m42m-m54m-1mm-adapter","title":"ToupTek M42M-M54M 1MM Adapter","description":"M42M-M54M 1MM Adapter","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":47453158080824,"sku":"","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42M-M54M1mm.jpg?v=1774860779"},{"product_id":"m54-m54-1mm-adapter","title":"ToupTek M54M-M54M 1MM Adapter","description":"","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":47453175513400,"sku":"","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M54M-M54M1mm.jpg?v=1774860727"},{"product_id":"m48m-m42f-0mm-adapter","title":"ToupTek M48M-M42F 0MM Adapter","description":"M48M-M42F 0MM Adapter","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":47453209559352,"sku":"","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M48M-M42F0mm.jpg?v=1774860676"},{"product_id":"5mm-adapter","title":"ToupTek 5MM Adapter","description":"If you contact CS interface with 5mm adpter  it is equivalent to the C interface","brand":"ToupTek Astro","offers":[{"title":"Default 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src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/filter_drawer.jpg?v=1725523860\" alt=\"M54 2″ Filter Drawer\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"M54 Filter Drawer","offer_id":47500765659448,"sku":"","price":69.0,"currency_code":"USD","in_stock":true},{"title":"Filter Holder( drawer core)","offer_id":47500765692216,"sku":"","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filter_drawer1.jpg?v=1752227603"},{"product_id":"m54m-m48f_16-5mm-adapter","title":"ToupTek M54M-M48F_16.5mm Adapter","description":"\u003ch3\u003eUse this adapter to connect the filter drawer ,it will convert the M54 internal thread at the front end into an M48 external thread and connect it to the M48 telescope.\u003c\/h3\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":47653267636536,"sku":"50","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M54M-M48F_16.5mm.jpg?v=1774863895"},{"product_id":"m42m-m42f_21mm-adapter","title":"ToupTek M42M-M42F_21mm Adapter","description":"\u003ch2\u003e\u003cspan style=\"color: #106dc7;\"\u003e\u003cstrong\u003eM42M-M42F_21mm Adapter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/m42m-m42f_1.jpg?v=1708589217\" alt=\"ToupTek M42M-M42F_21mm Adapter\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":47860238778680,"sku":"","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42M-M42F21mm.jpg?v=1774860460"},{"product_id":"m-42-m-m-48-f-16-5-mm-adapter","title":"ToupTek M42M-M48F-16.5mm Adapter","description":"\u003ch2\u003e\u003cspan style=\"color: #0076ff;\"\u003e\u003cstrong\u003eM42M-M48F_16.5mm Adapter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42M-M48F_2048x2048.jpg?v=1708590505\" alt=\"ToupTek M42M-M48F-16.5mm Adapter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":47860337738040,"sku":"","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42M-M48F16.5mm.jpg?v=1774860405"},{"product_id":"m42-tilter","title":"M42 Tilter","description":"\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eToupTek ATR3CMOS M42 tilter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIt suit for ATR3CMOS series camera(≥V4 version)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFour-point rear design, four to pull and eight to push, which ensures the stability of the adjustment effect. \u003cbr data-mce-fragment=\"1\"\u003eWider space for adjustment, the adjustment process is intuitive and simple.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter1.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter1.jpg?v=1711446478\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to install the M42 tilter ?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter2.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter2.jpg?v=1711446478\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRemove the 4 screws of the M42 tilter \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter3.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter3.jpg?v=1711446478\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRemove the 17.5mm adapter of camera \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter4.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter4.jpg?v=1711446478\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCover the base of M42 tilter to the camera and screw it with screws\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter5.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter5.jpg?v=1711446478\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCover the M42 titler,then flip the camera\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter6.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter6.jpg?v=1711446478\"\u003e \u003cbr\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHi-Q thick hard blocking cotton is filled in it and its anti-leakage effect is excellent.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter7.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter7.jpg?v=1711446478\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eProduct Display\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter8.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter8.jpg?v=1711446478\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter9.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter9.jpg?v=1711446478\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter10.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter10.jpg?v=1711446478\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter11.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter11.jpg?v=1711446478\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003eMechanical Diagram\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter12.jpg?v=1711446478\" style=\"margin: 0; lineheight: 0;\" width=\"100%\" height=\"auto\" alt=\"AFW\" title=\"AFW\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_tilter12.jpg?v=1711446478\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":48091531411768,"sku":"20","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/tilterpro1.jpg?v=1752225871"},{"product_id":"eos-lens-ef-f42-adapter-for-atr3-series-cooled-camera","title":"EOS Lens EF\/F42 Adapter for ATR Camera","description":"\u003ch2\u003eNotice:\u003cspan\u003eEF\/F42 adapter currently does not have a built-in filter; it only functions as a connector.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003eEF42 adapter for CANON(EOS) EF mount\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003eextend distance\u003c\/span\u003e：26.5mm\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/EF42_3.jpg?v=1751620573\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eF42 adapter for NIKON F mout\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003eextend distance\u003c\/span\u003e：29mm\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/F42_3.jpg?v=1715592998\" width=\"100%\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCanon Lens with ATR3 series cooled camera\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M42_sample.jpg?v=1715593001\" width=\"100%\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ToupTek Astro","offers":[{"title":"EF42","offer_id":48634007945528,"sku":"","price":48.0,"currency_code":"USD","in_stock":true},{"title":"F42","offer_id":48634008076600,"sku":"","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/EF42_3.jpg?v=1751620573"},{"product_id":"oag-x","title":"Large Off-Axis Guider","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cp\u003eThe Off-Axis Guider is a highly effective and efficient，it also an essential astroimaging accessory for long focal length telescopes that require the most accurate guiding possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention: OAG-X is only compatible with our GPM and G3M extended models, not suit for our standard guide or planetary cameras.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG_header.jpg?v=1720513433\" alt=\"OAG\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e1. Lightweight and elegant,with a moderate thickness (17.5mm)\u003cbr\u003e2. Prism area 14*10mm\u003cbr\u003e3. Effective aperture 14*7mm\u003cbr\u003e4. Capable of simultaneously connecting the main camera and guide camera without the need for a guiding scope.\u003cbr\u003e5. Compatible with all ToupTek ATR cameras or other mainstream brands cameras and accessories.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_ProductFeatures.jpg?v=1720513502\" alt=\"Off-Axis Guide\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct Showcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_ProductShowcase1.jpg?v=1720576849\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_ProductShowcase2.jpg?v=1720576849\" alt=\"Off-Axis Guide\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eMechanical Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_MechanicalDiagram.jpg?v=1720513459\" alt=\"Off-Axis Guide\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_Connection1.jpg\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_Connection2.jpg?v=1720576849\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_Connection3.jpg?v=1720576849\" alt=\"Off-Axis Guide\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_Connection4.jpg?v=1720576849\" alt=\"Off-Axis Guide\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/OAG-X_PackagingList.jpg?v=1720513459\" alt=\"Off-Axis Guide\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eInstallation Steps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003ca href=\"https:\/\/www.touptekastro.com\/blogs\/news\/connection-of-atr-series-camera-exender-and-oag\" target=\"_blank\"\u003eConnection of ATR Series Camera, Exender and OAG\u003c\/a\u003e\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"blue \/ OAG-X-M48F","offer_id":48905176351032,"sku":"","price":179.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ OAG-X-M54F","offer_id":48905176383800,"sku":"","price":179.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ OAG-X-M68F","offer_id":48905176416568,"sku":"","price":179.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ OAG-X-M48F","offer_id":51181620920632,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ OAG-X-M54F","offer_id":51181620986168,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ OAG-X-M68F","offer_id":51181621051704,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ OAG-X-M48F","offer_id":51181621117240,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ OAG-X-M54F","offer_id":51181621182776,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ OAG-X-M68F","offer_id":51181621248312,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_OAG-X1.jpg?v=1723507948"},{"product_id":"nikon-lens-ef-f54-adapter-for-all-skyeye-cameras","title":"Nikon Lens EF\/F54 Adapter for all SkyEye cameras","description":"\u003ch2\u003eNotice:EF\/F42 adapter currently does not have a built-in filter; it only functions as a connector.\u003c\/h2\u003e\n\u003ch2\u003eEF54 adapter for CANON(EOS) EF mount\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003eextend distance\u003c\/span\u003e：26.5mm\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/EF54_1.jpg\" width=\"100%\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/EF54_2.jpg\" width=\"100%\"\u003e\u003c\/p\u003e\n\u003ch2\u003eF54 adapter for NIKON F mout\u003c\/h2\u003e\n\u003ch2\u003e\n\u003cspan\u003eextend distance\u003c\/span\u003e：29mm\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/F54_1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/F54_2.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eNikon Lens with SkyEye series cooled camera\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/F54_sample.jpg?v=1715593001\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ToupTek Astro","offers":[{"title":"F54 adapter for NIKON","offer_id":48951820386616,"sku":"","price":49.0,"currency_code":"USD","in_stock":true},{"title":"EF54 adapter for CANON","offer_id":48951820419384,"sku":"","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/EF54_1.jpg?v=1751621798"},{"product_id":"aaf","title":"AAF","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"AAF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAF_head.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe astronomical electric focuser is one of the essential accessories for astrophotography and observation. It precisely adjusts the position of the telescope's focuser with automated operation, ensuring accuracy and efficiency in astrophotography and observation. The ToupTek Astro AAF ( Astro Automatic Focuser ) is plug-and-play, significantly enhancing the efficiency and precision of astrophotography and observation. It supports the focusing needs of most telescopes on the market and adapts to various environmental conditions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"AAF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAF_Features.jpg\"\u003e\u003c\/div\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eAAF Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp\u003eIntegrated Design：Plug-and-Play，Stable Hardware and Software Performance\u003cbr\u003eWide Applicability：Compatible with ASCOM Drivers ，Supports a Wide Range of Third-Party Software\u003cbr\u003eMulti-Platform Availability：Equipped with Comprehensive INDI Drivers Automatic Control：Precise Control and Worry-Free Focusing with Automated Control through Software\u003cbr\u003eManual Control：Manual focusing using the included hand controller T\u003cbr\u003eemperature Adaptability：Onboard temperature sensor，working with the software to adjust focusing based on environmental temperature changes\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg alt=\"AAF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAF_supportList.jpg\"\u003e \u003cimg alt=\"AAF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFTechnical-Specifications_01.jpg\"\u003e \u003cimg alt=\"AAF\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFTechnical-Specifications_02.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp\u003eHousing Material：Aluminum Alloy\u003cbr\u003eSize：45mm×60mm×47mm\u003cbr\u003eMotor Specifications：35mm Stepper Motor\u003cbr\u003eTorque：1.2N\/M\u003cbr\u003eEffective Load Capacity：5KG\u003cbr\u003eData Interface：Type-C ( 5V USB )\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cdiv style=\"width:100%; margin:0; padding:0; line-height:0; font-size:0;\"\u003e\n  \u003cimg alt=\"AAF Packaging Accessories 1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAF_Packaging-Accessories_1.jpg?v=1778574408\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n  \u003cimg alt=\"AAF Packaging Accessories 2\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAF_Packaging-Accessories_2.jpg?v=1778574408\" style=\"display:block; width:100%; height:auto; margin:0; padding:0; border:0;\"\u003e\n\u003c\/div\u003e\n\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFConnectionDiagram.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eInstallation Instructions for Telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: rgb(200, 200, 200); text-align: justify; text-wrap: wrap; margin-top: 5px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e(Illustrated by ToupAstro HOPE D60)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions1-1.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e1. Click the packing list, and assemble the special-shaped connecting plate (horizontal installation) or the rectangular connecting plate (vertical installation) using M3 screws.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions1-2.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e2. Remove the focusing knob from the telescope.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions1-3.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e3. Select and install the appropriately sized flexible coupler. Use M4 screws to mount the AAF body onto the flexible coupler.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions1-4.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e4. Install the special-shaped connecting plate (horizontal installation) or the rectangular connecting plate (vertical installation) on the focusing mount. Secure it to the AAF device using M4 screws, and check if it is stable.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions1-5.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e5. According to specific usage requirements, connect the USB data cable \/ temperature sensing cable \/ handle.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eInstallation Instructions for Guide Scope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: rgb(200, 200, 200); text-align: justify; text-wrap: wrap; margin-top: 5px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e(Illustrated by ToupAstro GS-200 AR)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions2-1.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e1. Click the packing list, and assemble the special-shaped connecting plate (horizontal installation) or the rectangular connecting plate (vertical installation) using M3 screws.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions2-2.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e2. Remove the focusing knobs on both sides.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions2-3.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e3. Select the small flexible coupler and install it on the guide scope.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions2-4.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e4. Install the special-shaped connecting plate (horizontal installation) or the rectangular connecting plate (vertical installation) on the focusing mount. Secure it to the AAF device using M4 screws, and check if it is stable.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"Electric focusing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AAFInstallation_Instructions2-5.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003e5. According to specific usage requirements, connect the USB data cable \/ temperature sensing cable \/ handle.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"blue","offer_id":51181530677560,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta","offer_id":51181530710328,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green","offer_id":51181530743096,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_AAF01.jpg?v=1723082393"},{"product_id":"lrgb-filters","title":"LRGB Filters","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eWhy Choose LRGB Filters?\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding: 0 6px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eDesigned to overcome light pollution,\u003c\/span\u003e the ToupTek Astro LRGB filter set empowers astrophotographers to reveal the universe's authentic chromatic splendor.\u003cbr\u003e\u003cbr\u003eThe RGB three-channel filters are essential tools for monochrome astronomy cameras to capture professional-grade images.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eToupTek Astro LRGB filters\u003c\/span\u003e utilize advanced optical materials and precise coating technology to selectively transmit celestial emissions while blocking urban light pollution. This brings the true colors of the starry sky vividly to life and significantly enhances image contrast.\u003cbr\u003e\u003cbr\u003eEven faint celestial targets can reveal rich details. The extremely low halo effect ensures each image has excellent fidelity, elevating your astrophotography to the next level.\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"LRGB filters for astrophotography\" title=\"LRGB filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-01.jpg?v=1751098204\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eTechnical Parameters\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding: 0 2px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eSize:\u003c\/span\u003e 36mm (unframed) \/ 1.25” (31.77mm) \/ 2”\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eGlass Thickness:\u003c\/span\u003e 2mm\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eTransmission Range:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #e04156; font-weight: 600;\"\u003eL\u003c\/span\u003e (420–690nm); \u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eR\u003c\/span\u003e (595–695nm); \u003cspan style=\"color: #27c18a; font-weight: 600;\"\u003eG\u003c\/span\u003e (495–580nm); \u003cspan style=\"color: #1cb5e0; font-weight: 600;\"\u003eB\u003c\/span\u003e (400–510nm)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eTransmittance:\u003c\/span\u003e \u0026gt;95%\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eGlass Material:\u003c\/span\u003e Quartz glass\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eFrame Material:\u003c\/span\u003e Aluminum Alloy\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eSurface Treatment:\u003c\/span\u003e Double-sided high-precision optical polishing\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eCoating Technology:\u003c\/span\u003e IAD (Ion Assisted Deposition) coating technology\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eCoating System Design:\u003c\/span\u003e AR anti-reflection coating + quartz glass + precision cutoff coating layer\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eOD:\u003c\/span\u003e ≥5.0\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"LRGB filters for astrophotography\" title=\"LRGB filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-02.jpg?v=1751098204\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eSpectrum\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"LRGB filters for astrophotography\" title=\"LRGB filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-03.jpg?v=1751098204\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cdiv style=\"font-weight: 600; color: #3860ea; margin-bottom: 8px;\"\u003eSpectral Chart Reading Tips:\u003c\/div\u003e\n\u003cul style=\"margin: 0 0 12px 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli\u003eThe horizontal axis represents the wavelength of light (\u003cb\u003eunit: nm\u003c\/b\u003e), and the vertical axis represents light transmittance (\u003cb\u003eunit: %\u003c\/b\u003e).\u003cbr\u003e\u003cspan style=\"color: #888;\"\u003eGray line: L channel; \u003cspan style=\"color: #e04156;\"\u003eRed: R\u003c\/span\u003e; \u003cspan style=\"color: #27c18a;\"\u003eGreen: G\u003c\/span\u003e; \u003cspan style=\"color: #1cb5e0;\"\u003eBlue: B\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe emission nebula signal bands are mainly concentrated around \u003cb\u003e656nm (Hα)\u003c\/b\u003e, \u003cb\u003e500.7nm (OIII)\u003c\/b\u003e, and other bands.\u003c\/li\u003e\n\u003cli\u003eLight pollution peaks are commonly found near \u003cb\u003e540nm\u003c\/b\u003e and \u003cb\u003e590nm\u003c\/b\u003e (sodium\/mercury lamp bands).\u003c\/li\u003e\n\u003cli\u003eThe transmission regions of the astronomical filters are engineered to avoid these interference bands, ensuring effective signal passage, enhancing contrast, and image purity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eKey Features\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Accurate Wavelength Bands, Restoring True Colors\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eHigh-precision wavelength positioning, RGB reproduction closer to the human eye for more realistic target colors.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003e▲ L Filter (420–690nm):\u003c\/span\u003e UV\/IR cutoff for enhanced contrast and sharpness.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #e04156;\"\u003e▲ R Filter (595–695nm):\u003c\/span\u003e Highlighting the Hα and SII bands.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #27c18a;\"\u003e▲ G Filter (495–580nm):\u003c\/span\u003e Suppresses mercury\/sodium pollution while transmitting OIII.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003e▲ B Filter (400–510nm):\u003c\/span\u003e Captures Hβ and OIII emissions.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ High-Quality Quartz Glass, High Transparency and Purity\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eToupTek filters feature high-purity quartz glass substrates with \u0026gt;90% transmittance. They deliver exceptional blue-violet transmission and thermal stability, ideal for demanding astronomical imaging.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ IAD Dense Coating, Durable and Stable\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eUsing IAD (Ion Assisted Deposition) coating technology, which is more costly than conventional vacuum evaporation but produces denser and more uniform coatings that are durable, corrosion-resistant, and have superior environmental stability.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Precision Coating, Significantly Suppresses Halos\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eToupTek filters use a proprietary multi-layer coating system—including single-sided cutoff, front AR coating, and edge blackening—to eliminate halos, minimize stray light, and ensure long-term durability.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ High Optical Cutoff Depth, Restores Natural Colors\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eAll filters feature OD≥5.0 cutoff depth, blocking unwanted light to eliminate artifacts and deliver true-to-life color reproduction.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Matte Black Edge Coating, Easy Installation\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eAll filters feature matte black edge treatment to eliminate stray light, ensuring optimal transmittance and contrast.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003e▲ 36mm filters:\u003c\/span\u003e Telescope-facing side has inward blackened border for instant orientation recognition.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003e▲ 1.25\" \u0026amp; 2\" filters:\u003c\/span\u003e Feature threaded aluminum alloy frames for direct screw-in installation.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Highly Compatible\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eAll filters use a single-piece, glue-free structure.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003e▲ 36mm:\u003c\/span\u003e APS-C \u0026amp; smaller sensors\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003e▲ 1.25\":\u003c\/span\u003e 1-inch \u0026amp; smaller sensors\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #ff5073;\"\u003e▲ 2\":\u003c\/span\u003e Full-frame \u0026amp; smaller sensors\u003cbr\u003eCompatible with industry-standard filter wheels:\u003cbr\u003e36mm: 7-hole \/ 1.25\": 8-hole \/ 2\": 5-hole\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"LRGB filters for astrophotography\" title=\"LRGB filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-04.jpg?v=1751098204\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eToupTek Astro LRGB Filter Performance\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding: 0 2px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eNGC1999\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003evoice\u003c\/b\u003e\u003cbr\u003eCamera: ToupTek ATR2600M\u003cbr\u003eGuide camera: GPM462M\u003cbr\u003eTelescope: Sky-Watcher F3.4\u003cbr\u003eMount: UMI\u003cbr\u003eFilters: ToupTek Astro 36mm LRGB\u0026amp;SHO\u003cbr\u003eIntegration: 12 each of RGB 600s, L 600s × 36, Hα 600s × 48\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 20h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-05.jpg?v=1751098204\" alt=\"NGC1999 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eLBN777\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003evoice \u0026amp; LiiiiiCo\u003c\/b\u003e\u003cbr\u003eCamera: ToupTek ATR2600M\u003cbr\u003eGuide camera: GPM462M\u003cbr\u003eTelescope: Sky-Watcher F3.4\u003cbr\u003eFilters: ToupTek Astro 36mm LRGB\u0026amp;Hα\u003cbr\u003eMount: UMI\u003cbr\u003eIntegration: 20 each of RGB 600s, L 600s × 60, Hα 1200s × 40\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 32h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-06.jpg?v=1751098204\" alt=\"LBN777 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eLDN 1532 \u0026amp; IC 2087\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003evoice\u003c\/b\u003e\u003cbr\u003eCamera: ToupTek ATR2600M\u003cbr\u003eGuide camera: GPM462M\u003cbr\u003eTelescope: Askar FRA400\u003cbr\u003eMount: UMI\u003cbr\u003eFilters: ToupTek Astro 36mm LRGB\u0026amp;SHO\u003cbr\u003eIntegration: 15 each of RGB 600s, L 600s × 45, Hα 600s × 66\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 26h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-07.jpg?v=1751098204\" alt=\"LDN 1532 \u0026amp; IC 2087 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb style=\"color: #3860ea;\"\u003eM81 \u0026amp; M82\u003c\/b\u003e\u003cbr\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-08.jpg?v=1751098204\" alt=\"M81 \u0026amp; M82 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\nPhotographer: \u003cb\u003eyahushua\u003c\/b\u003e\u003cbr\u003eTelescope: Askar 130HNT28-AL\u003cbr\u003eCamera: ToupTek Astro ATR585M\u003cbr\u003eMounts: iOptron CEM26\u003cbr\u003eGuide camera: G3M2210M\u003cbr\u003eFilters: ToupTek Astro 1.25” LRGB \u0026amp; H-alpha\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 14h\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-09.jpg?v=1751098204\" alt=\"M81 \u0026amp; M82 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\n\u003cp style=\"font-weight: bolder; padding-left: 50px; margin: 0;\"\u003eM81 L single exposure 300s\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-10.jpg?v=1751098204\" alt=\"M81 \u0026amp; M82 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\n\u003cp style=\"font-weight: bolder; padding-left: 50px; margin: 0;\"\u003eM81 R single exposure 300s\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-11.jpg?v=1751098204\" alt=\"M81 \u0026amp; M82 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\n\u003cp style=\"font-weight: bolder; padding-left: 50px; margin: 0;\"\u003eM81 G single exposure 300s\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-12.jpg?v=1751098204\" alt=\"M81 \u0026amp; M82 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\n\u003cp style=\"font-weight: bolder; padding-left: 50px; margin: 0;\"\u003eM81 B single exposure 300s\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eInstallation\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding: 0 2px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003e36mm Filters:\u003c\/span\u003e Align the inward black ring toward the telescope. Ensure instant orientation.\u003cbr\u003e\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003e1.25\" \u0026amp; 2\" Filters:\u003c\/span\u003e Screw directly into filter wheels—no front\/back orientation needed.\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" title=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filter36_Side.jpg?v=1751347642\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" title=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filter36_Install.jpg?v=1751347630\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"LRGB filters for astrophotography\" title=\"LRGB filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-LRGB-13.jpg?v=1751098204\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 24px 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eWarranty and Service\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding: 0 2px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cul style=\"margin: 0 0 0 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eQuality Assurance Inspection:\u003c\/span\u003e Each filter undergoes pre-delivery spectral testing and rigorous screening to ensure consistent optical performance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eAfter-sales Policy:\u003c\/span\u003e A two-year warranty covers manufacturing defects. ToupTek Astro offers professional technical support and usage guidance.\u003c\/li\u003e\n\u003cli\u003eFor assistance, contact our customer service or technical support through our support page:\u003cbr\u003e\u003ca href=\"https:\/\/touptek-astro.com\/supports\" style=\"color: #1cb5e0; text-decoration: underline;\" target=\"_blank\"\u003ehttps:\/\/touptek-astro.com\/supports\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 24px 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eImportant Notes\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding: 0 2px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cul style=\"margin: 0 0 0 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eColor Variation:\u003c\/span\u003e Filter coating colors may appear different under varying lighting conditions and viewing angles—this is normal optical behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eProduct Improvements:\u003c\/span\u003e We continually optimize our products, which may result in minor specification and appearance updates. Specifications are subject to change without notice. Please refer to the physical product for final details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"LRGB 1.25\" Set","offer_id":50555778597176,"sku":"","price":129.0,"currency_code":"USD","in_stock":true},{"title":"LRGB 2\" Set","offer_id":50555778629944,"sku":"","price":239.0,"currency_code":"USD","in_stock":true},{"title":"LRGB 36mm Set","offer_id":50555778662712,"sku":"","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/LRGB_2_filter.jpg?v=1770945180"},{"product_id":"sho-filters","title":"Narrowband Filters","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eNarrowband Filters for Astrophotography\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eNarrowband filters for astrophotography\u003c\/span\u003e isolate specific emission wavelengths while suppressing unwanted background light, helping improve contrast and signal-to-noise ratio when imaging emission nebulae.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eToupTek Astro SHO narrowband filters\u003c\/b\u003e are precisely tuned to the three main ionized emission lines found in star-forming regions:\n\u003cul style=\"margin: 8px 0 0 26px; padding: 0; list-style: disc; font-size: 18px;\"\u003e\n\u003cli\u003e\u003cspan style=\"color: #e04156; font-weight: 600;\"\u003eHα (656.3nm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eSII (671.6nm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #1cb5e0; font-weight: 600;\"\u003eOIII (500.7nm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 12px;\"\u003eBy using these filters, you can effectively block urban light pollution and background stray light, dramatically enhance signal contrast, and bring out incredible detail—empowering you to achieve \u003cb\u003eHubble-like color mixing (SHO synthesis)\u003c\/b\u003e in your astrophotography.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-01.jpg?v=1751086834\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\" title=\"HSO filters for astrophotography\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eTechnical Parameters\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eSize:\u003c\/span\u003e 36mm (unframed) \/ 1.25” \/ 2”\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eGlass Thickness:\u003c\/span\u003e 2mm\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eTransmission Range:\u003c\/span\u003e\n\u003cul style=\"margin: 8px 0 0 26px; padding: 0; list-style: disc; font-size: 18px;\"\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e04156; font-weight: 600;\"\u003eH-alpha filter:\u003c\/span\u003e Central wavelength 656.3nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eSII filter:\u003c\/span\u003e Central wavelength 671.6nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #1cb5e0; font-weight: 600;\"\u003eOIII filter:\u003c\/span\u003e Central wavelength 500.7nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eTransmittance:\u003c\/span\u003e \u0026gt;90%\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eFWHM:\u003c\/span\u003e\n\u003cul style=\"margin: 8px 0 0 26px; padding: 0; list-style: disc; font-size: 18px;\"\u003e\n\u003cli\u003e\n\u003cb\u003e36mm:\u003c\/b\u003e H-alpha (3.5nm) \/ SII (4nm) \/ OIII (4nm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1.25” \u0026amp; 2”:\u003c\/b\u003e H-alpha (7nm) \/ SII (7nm) \/ OIII (7nm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eGlass Material:\u003c\/span\u003e Quartz glass\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eFrame Material:\u003c\/span\u003e Aluminum Alloy\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eSurface Treatment:\u003c\/span\u003e Double-sided high-precision optical polishing\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eCoating Technology:\u003c\/span\u003e IAD (Ion Assisted Deposition)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 10px;\"\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eCoating System Design:\u003c\/span\u003e AR anti-reflection coating + quartz glass + precision cutoff coating layer\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eOD:\u003c\/span\u003e ≥5.0\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-02.jpg?v=1751086834\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\" title=\"HSO filters for astrophotography\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eKey Features\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Precise Band Control \u0026amp; Enhanced Detail Resolution\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eThe precise narrowband design effectively suppresses background noise while highlighting the emission structures of different elements, resulting in clearer celestial stratification and enhanced detail gradation.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #e04156;\"\u003e▲ Hα filter:\u003c\/span\u003e Central wavelength 656.3nm, FWHM 3.5nm.\u003cbr\u003eOptimized for hydrogen ionization regions, this filter serves as the primary channel for capturing nebular morphology.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003e▲ OIII filter:\u003c\/span\u003e Central wavelength 500.7nm (OIII emission line), FWHM 4nm.\u003cbr\u003eDesigned to reveal high-energy excitation zones, particularly effective for visualizing blue-green nebular details.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #ff5073;\"\u003e▲ SII filter:\u003c\/span\u003e Central wavelength 671.6nm, FWHM 4nm.\u003cbr\u003eEnhances detection of faint signals and reveals structural stratification through ionized sulfur distribution. When combined with Hα, significantly improves image contrast.\u003cbr\u003e\u003cspan style=\"color: #888; font-size: 14px;\"\u003e*FWHM for 1.25-inch and 2-inch filters is 7nm.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ High-Quality Quartz Glass, High Transparency and Purity\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eThe entire series of ToupTek Astro filters utilize high-quality colorless transparent quartz glass, with \u0026gt;90% high transmittance, high purity, exceptional blue-violet band transmission, and outstanding thermal stability—ideal for various demanding astronomical imaging applications.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ IAD Dense Coating, Durable and Stable\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eUsing IAD (Ion Assisted Deposition) coating technology, which is more costly than conventional vacuum evaporation but produces denser and more uniform coatings that are durable, corrosion-resistant, and have superior environmental stability.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Precision Coating, Significantly Suppresses Halos\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eToupTek Astro filters employ a proprietary multi-layer system: a single-sided cutoff coating, front surface AR anti-reflection coating, and edge blackening treatment. This combination effectively minimizes internal reflections and stray light while ensuring coating integrity and extended service life.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ High Optical Cutoff Depth, Restores Natural Colors\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eAll channel filters have a cutoff depth of OD≥5.0, effectively blocking non-target spectral regions, avoiding band crosstalk and color cast, resulting in accurate and natural color reproduction.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Matte Black Edge Coating, Easy Installation\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eThe filter edge is coated with a black matte treatment to minimize stray light, which ensures transmittance, reduces glare, and enhances image contrast.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003e▲ 36mm filters:\u003c\/span\u003e The telescope-facing side has an inward-extending blackened border for quick orientation identification.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003e▲ 1.25\" \u0026amp; 2\" filters:\u003c\/span\u003e Feature threaded aluminum alloy frames for direct screw-in installation, ensuring fast and tool-free mounting.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 14px; border-radius: 10px; border: 1px solid #e6e8ee; overflow: hidden;\" open=\"\"\u003e\n\u003csummary style=\"background: linear-gradient(90deg,#3860ea,#1cb5e0); padding: 12px 18px; cursor: pointer; color: #fff; font-size: 18px; font-weight: bold; outline: 0;\"\u003e▶️ Highly Compatible\u003c\/summary\u003e\n\u003cdiv style=\"padding: 18px; font-size: 16.5px; line-height: 1.8; color: #23273b;\"\u003eAll filters use a single-piece, glue-free structure.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003e▲ 36mm:\u003c\/span\u003e Recommended for APS-C and smaller cameras.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #1cb5e0;\"\u003e▲ 1.25\":\u003c\/span\u003e Recommended for cameras with a 1-inch or smaller sensor.\u003cbr\u003e\u003cspan style=\"font-weight: 600; color: #ff5073;\"\u003e▲ 2\":\u003c\/span\u003e Recommended for full-frame and smaller cameras.\u003cbr\u003eCompatible with various brands on the market featuring 7-hole 36mm, 8-hole 1.25-inch, and 5-hole 2-inch electric filter wheels, offering a wider range of compatibility options.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" title=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-03.jpg?v=1751086834\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eHow to Choose Narrowband Filters\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 1.9; color: #23273b;\"\u003e\n\u003cp style=\"margin-top: 0;\"\u003eChoose your narrowband filters based on \u003cb\u003esensor size\u003c\/b\u003e and the \u003cb\u003ebandwidth available for your filter size\u003c\/b\u003e. ToupTek Astro offers Hα, SII and OIII filters individually or as an SHO filter set.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 620px; border-collapse: collapse; background: #fff;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e1e4eb; text-align: left; color: #3860ea;\"\u003eSensor \/ Setup\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e1e4eb; text-align: left; color: #3860ea;\"\u003eRecommended Size\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e1e4eb; text-align: left; color: #3860ea;\"\u003eAvailable Narrowband Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003e1-inch or smaller sensor\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003e\u003cb\u003e1.25\"\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003eHα \/ SII \/ OIII, 7nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003eAPS-C or smaller sensor\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003e\u003cb\u003e36mm\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003eHα 3.5nm \/ SII 4nm \/ OIII 4nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003eFull-frame or smaller sensor\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003e\u003cb\u003e2\"\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e1e4eb;\"\u003eHα \/ SII \/ OIII, 7nm or 4nm options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 20px; margin: 22px 0 8px; color: #3860ea;\"\u003e4nm vs 7nm Narrowband Filters\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eBandwidth (FWHM) describes the width of the spectral band transmitted by the filter. A narrower bandpass isolates a tighter wavelength range, while a wider bandpass transmits a broader range around the target emission line. Choose from the bandwidth options available for your filter size and imaging setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eSpectrum\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HSO-Spectrogram-01.jpg?v=1751090460\" alt=\"3.5 and 4nm HSO filter spectrum\" style=\"max-width: 45%; border-radius: 12px; border: 1px solid #e6e8ee; box-shadow: 0 1px 8px rgba(30,50,100,.07); background: #fff;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HSO-Spectrogram-02.jpg?v=1793337413\" alt=\"6.5nm HSO filter spectrum\" style=\"max-width: 45%; border-radius: 12px; border: 1px solid #e6e8ee; box-shadow: 0 1px 8px rgba(30,50,100,.07); background: #fff;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 20px; font-size: 18px; line-height: 1.9;\"\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e\u003cspan style=\"font-weight: 600; color: #3860ea;\"\u003eSpectral Chart Reading Tips:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul style=\"margin: 0 0 12px 16px; padding: 0; list-style: disc;\"\u003e\n\u003cli\u003e\n\u003cb\u003eThe horizontal axis\u003c\/b\u003e represents the wavelength of light (in nm), and \u003cb\u003ethe vertical axis\u003c\/b\u003e represents light transmittance (percentage %).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #e04156; font-weight: 600;\"\u003eRed line\u003c\/span\u003e: Hα (656nm); \u003cspan style=\"color: #27c18a; font-weight: 600;\"\u003eGreen line\u003c\/span\u003e: OIII (500.7nm); \u003cspan style=\"color: #3860ea; font-weight: 600;\"\u003eBlue line\u003c\/span\u003e: SII (672.4nm).\u003c\/li\u003e\n\u003cli\u003eEmission nebula signal bands are mainly at \u003cb\u003e656nm (Hα)\u003c\/b\u003e, \u003cb\u003e500.7nm (OIII)\u003c\/b\u003e, and similar wavelengths.\u003c\/li\u003e\n\u003cli\u003eLight pollution peaks are often found near \u003cb\u003e540nm\u003c\/b\u003e and \u003cb\u003e590nm\u003c\/b\u003e (sodium\/mercury lamp bands).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eThe transmission regions of our astronomical filters are engineered to avoid these interference bands, ensuring maximum signal clarity, enhanced contrast, and high image purity for deep-sky imaging.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eToupTek Astro HSO Narrowband Filter Performance\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eIC5070\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003evoice\u003c\/b\u003e\u003cbr\u003eTelescope: Sky-Watcher\u003cbr\u003eMount: UMI\u003cbr\u003eCamera: ToupTek Astro ATR2600M\u003cbr\u003eFilters: ToupTek Astro 36mm LRGB\u0026amp;SHO\u003cbr\u003eIntegration: Hα: 30 × 600s ; SII: 30 × 600s ; OIII: 30 × 600s\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 15h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-05.jpg?v=1751086834\" alt=\"IC5070 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eIC443\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003evoice\u003c\/b\u003e\u003cbr\u003eTelescope: Sky-Watcher F3.4\u003cbr\u003eCamera: ToupTek Astro ATR2600M \/ ATR2600C\u003cbr\u003eMount: UMI\u003cbr\u003eFilters: ToupTek Astro 36mm HSO\u003cbr\u003eProcessing: Narrowband combination using HSO channel mapping\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 20h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-06.jpg?v=1751086834\" alt=\"IC443 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eNGC2237\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003e原上行川\u003c\/b\u003e\u003cbr\u003eTelescope: Askar SQA55\u003cbr\u003eCamera: ToupTek Astro ATR2600M\u003cbr\u003eMount: iOptron HAE16C\u003cbr\u003eFilters: ToupTek Astro 36mm HSO\u003cbr\u003eAstrophotography wireless controller: StellaVita\u003cbr\u003eIntegration: Hα: 71 ; OIII: 63 ; SII: 49\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 15h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-07.jpg?v=1751086834\" alt=\"NGC2237 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb style=\"color: #3860ea;\"\u003eM16\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003eYahushua\u003c\/b\u003e\u003cbr\u003eTelescope: Askar 130HNT28-AL\u003cbr\u003eCamera: ToupTek Astro ATR585M\u003cbr\u003eMount: iOptron CEM26\u003cbr\u003eGuide camera: G3M2210M\u003cbr\u003eFilters: ToupTek Astro 1.25” HSO\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 7h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-08.jpg?v=1751086834\" alt=\"NGC2237 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-09.jpg?v=1751086834\" alt=\"M16 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eNGC6357\u003c\/b\u003e\u003cbr\u003ePhotographer: \u003cb\u003evoice\u003c\/b\u003e\u003cbr\u003eTelescope: Sky-Watcher\u003cbr\u003eCamera: ASI2600M\u003cbr\u003eFilters: ToupTek Astro 2” HSO\u003cbr\u003eMount: UMi 17\u003cbr\u003eIntegration: Hα: 36 × 600s ; SII: 36 × 600s ; OIII: 36 × 600s\u003cbr\u003e\u003cspan style=\"font-weight: 600;\"\u003eTotal exposure: 18h\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 14px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-10.jpg?v=1751086834\" alt=\"NGC6357 Sample Image\" style=\"width: 100%; border-radius: 12px; box-shadow: 0 2px 8px rgba(30,50,100,.1); border: 1px solid #e6e8ee;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eNarrowband Filter FAQ\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 17px; line-height: 1.85; color: #23273b;\"\u003e\n\u003ch3 style=\"font-size: 19px; color: #3860ea; margin: 0 0 6px;\"\u003eWhat are narrowband filters used for in astrophotography?\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 18px;\"\u003eNarrowband filters isolate specific emission lines such as Hα, [OIII] and [SII] while suppressing much of the unwanted background light. They are especially useful for imaging emission nebulae and building SHO narrowband images.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px; color: #3860ea; margin: 0 0 6px;\"\u003eWhat is an SHO filter set?\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 18px;\"\u003eAn SHO set contains SII, Hα and OIII narrowband filters. Each filter records a different emission line, and the three channels can be combined during image processing for SHO color mapping.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px; color: #3860ea; margin: 0 0 6px;\"\u003eWhich narrowband filter size should I choose?\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003eUse 1.25-inch filters for cameras with a 1-inch or smaller sensor, 36mm filters for APS-C and smaller sensors, and 2-inch filters for full-frame and smaller sensors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eInstallation\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cul style=\"margin: 0 0 0 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003e36mm unframed filters:\u003c\/b\u003e Special coating eliminates ghosting. To install, align the side with the inward-extending black ring toward the telescope for instant orientation and improved convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb style=\"color: #3860ea;\"\u003e1.25\" \u0026amp; 2\" filters:\u003c\/b\u003e Special coating removes front\/back orientation concerns—simply screw in for fast, tool-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" title=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filter36_Side.jpg?v=1751347642\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" title=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filter36_Install.jpg?v=1751347630\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 15px; box-sizing: border-box;\"\u003e\u003cimg alt=\"HSO filters for astrophotography\" title=\"HSO filters for astrophotography\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Filters-HSO-11.jpg?v=1751086834\" style=\"width: 80%; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eWarranty and Service\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cul style=\"margin: 0 0 0 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eQuality Assurance Inspection:\u003c\/b\u003e Each filter undergoes pre-delivery spectral testing and rigorous screening to guarantee consistent optical performance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eAfter-sales Policy:\u003c\/b\u003e Includes a two-year warranty covering manufacturing defects, plus professional technical support and usage guidance.\u003c\/li\u003e\n\u003cli\u003eFor assistance, please contact our support team:\u003cbr\u003e\u003ca href=\"https:\/\/touptek-astro.com\/supports\" style=\"color: #1cb5e0; text-decoration: underline;\" target=\"_blank\"\u003ehttps:\/\/touptek-astro.com\/supports\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; box-sizing: border-box; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"background-color: #26292e; padding: 10px 30px; border-left: 4px solid #3860ea; display: inline-block; border-radius: 8px 0 0 8px; box-sizing: border-box;\"\u003e\u003cspan style=\"font-size: 18px; color: #fff; font-weight: bold; letter-spacing: .5px;\"\u003eImportant Notes\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 22px 16px 22px; font-size: 18px; line-height: 2; color: #23273b;\"\u003e\n\u003cul style=\"margin: 0 0 0 24px; padding: 0; list-style: disc;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cb style=\"color: #3860ea;\"\u003eColor Variation:\u003c\/b\u003e Filter coating colors may appear different under varying lighting conditions and viewing angles—this is normal optical behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb style=\"color: #3860ea;\"\u003eProduct Improvements:\u003c\/b\u003e We continually optimize our products, which may result in minor specification and appearance updates. Specifications are subject to change without notice. Please refer to the physical product for final details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"SHO 36mm Narrowband Filters-4nm \/ Hα Filter","offer_id":50556219982136,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 36mm Narrowband Filters-4nm \/ SII Filter","offer_id":50556267397432,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 36mm Narrowband Filters-4nm \/ OIII Filter","offer_id":50556267430200,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 36mm Narrowband Filters-4nm \/ SHO Filters Set","offer_id":50556267462968,"sku":null,"price":479.0,"currency_code":"USD","in_stock":true},{"title":"SHO 1.25\" Narrowband Filters-7nm \/ Hα Filter","offer_id":49224244298040,"sku":"","price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 1.25\" Narrowband Filters-7nm \/ SII Filter","offer_id":50556267200824,"sku":null,"price":179.0,"currency_code":"USD","in_stock":false},{"title":"SHO 1.25\" Narrowband Filters-7nm \/ OIII Filter","offer_id":50556267233592,"sku":null,"price":179.0,"currency_code":"USD","in_stock":false},{"title":"SHO 1.25\" Narrowband Filters-7nm \/ SHO Filters Set","offer_id":50556267266360,"sku":null,"price":289.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\" Narrowband Filters-7nm \/ Hα Filter","offer_id":50556219457848,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\" Narrowband Filters-7nm \/ SII Filter","offer_id":50556267299128,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\" Narrowband Filters-7nm \/ OIII Filter","offer_id":50556267331896,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\" Narrowband Filters-7nm \/ SHO Filters Set","offer_id":50556267364664,"sku":null,"price":509.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\"Narrowband Filters-4nm \/ Hα Filter","offer_id":51751403847992,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\"Narrowband Filters-4nm \/ SII Filter","offer_id":51751403880760,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\"Narrowband Filters-4nm \/ OIII Filter","offer_id":51751403913528,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"SHO 2\"Narrowband Filters-4nm \/ SHO Filters Set","offer_id":51751403946296,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/SHO_36mm_filter.jpg?v=1773197034"},{"product_id":"filter-roulette","title":"Filter Wheel Disk","description":"\u003cp\u003e\u003cstrong\u003eImportant Notice：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you purchased filter wheel \u003cstrong\u003ebefore August 2025\u003c\/strong\u003e and it is not compatible with the disk in this listing, please leave a note after placing your order requesting the \u003cstrong\u003eprevious version disk\u003c\/strong\u003e.\u003cbr\u003eIf your filter wheel was purchased \u003cstrong\u003eafter August 2025\u003c\/strong\u003e, you can place the order directly.\u003c\/p\u003e\n\u003cp\u003eIt is just a filter roulette. \u003cbr\u003eIf you have purchased AFW 7x36mm and need a 5x2inch filter wheel, you only need to buy this roulette accessory to replace the 7x36mm roulette.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/8x1.25inch_disk.jpg?v=1767146991\" alt=\"Filter Wheel Disk\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/5x2inch_disk.jpg?v=1767146991\" alt=\"Filter Wheel Disk\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/7x36mm_disk.jpg?v=1767146991\" alt=\"Filter Wheel Disk\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-mini_3_product.jpg?v=1789005311\" alt=\"AFW-mini Electronic Filter Wheel\"\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"7x36 filter disk","offer_id":49299340067128,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"8x1.25inch filter disk","offer_id":49299340099896,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"5x2inch filter disk","offer_id":49299340132664,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"5x1.25inch filter disk","offer_id":53018835583288,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/7x36mm_disk.jpg?v=1767146991"},{"product_id":"afw-l","title":"AFW-L","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cp\u003e7*2-inch AFW compatible with 50mm filter, it's suitable for full-frame DSO cameras and of course, other DSO cameras with smaller sensors. 7 slots could contain the most common and necessary filters, LRGBHSO will be all installed in it once for all, frequently assemble will be not needed.\u003cbr\u003eAn electronic filter wheel enables you to interchange filters without the need to remove the camera, thereby streamlining your process of astronomical image acquisition.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplore \u003c\/span\u003e\u003cspan\u003eour \u003c\/span\u003e\u003cspan\u003efull \u003c\/span\u003e\u003cspan\u003erange \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003ca href=\"https:\/\/www.touptekastro.com\/collections\/filter-wheels\"\u003e\u003cspan\u003eelectronic filter wheels\u003c\/span\u003e\u003c\/a\u003e \u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003efind \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003eright \u003c\/span\u003e\u003cspan\u003emodel \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eyour \u003c\/span\u003e\u003cspan\u003eastrophotography \u003c\/span\u003e\u003cspan\u003esetup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW_head.jpg?v=1769158356\" alt=\"AFW\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_2.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_3.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_4.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded_5.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/UPgraded.jpg?v=1769158532\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eMechanical Diagram | TouTek AFW-L (7 x2″)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_Mechanical_Diagram.jpg?v=1769162495\" alt=\"Electric filter wheel\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_1.jpg?v=1769154892\" alt=\"Electric filter wheel\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_Product-Showcase_02.jpg?v=1729498492\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_Connection_01.jpg?v=1769158386\" alt=\"Electric filter wheel\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_Connection_02.jpg?v=1769158396\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List(7*2inch)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_Packaging_List1.jpg?v=1769158375\" alt=\"Electric filter wheel\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_Packaging_List2.jpg?v=1769158489\" alt=\"Electric filter wheel\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"blue \/ AFW-L-7x2inch","offer_id":50133670658360,"sku":"","price":289.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ AFW-L-7x2inch","offer_id":51181633470776,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ AFW-L-7x2inch","offer_id":51181633601848,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/AFW-L_1.jpg?v=1772270982"},{"product_id":"afw-7x36mm-masks","title":"AFW 7X36MM Filter Masks","description":"\u003cp\u003eThis filter masks are suit for ToupTek Astro AFW-7X36MM\u003c\/p\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":49468541436216,"sku":"","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/filtermasks.jpg?v=1732265818"},{"product_id":"skyeye-m54-tilter","title":"SkyEye M54 Tilter","description":"\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_head.jpg?v=1734675024\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eDesigned specifically for the entire SkyEye series (SkyEye62AM\/AC and SkyEye24AC) cameras, this adjustment ring features intuitive installation guidance, a wider adjustment range, and more robust materials.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Product_Features.jpg?v=1734675024\" alt=\"Product Features\"\u003e\u003c\/div\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp\u003e Professional Compatibility: Designed for SkyEye62AM\/AC and SkyEye24AC, providing a comfortable installation experience.\u003cbr\u003e Precise Adjustment: Four-point hole design for CMOS alignment, ensuring high-precision adjustment for astrophotography.\u003cbr\u003e Stable and Reliable: Made from high-quality aluminum alloy, precision-machined for durability and long-term stability.\u003cbr\u003e Easy Adjustment: Equipped with a central \"0\" scale and intuitive guide lines for effortless installation and adjustment.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_DIM3.jpg?v=1734675022\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eSolution 1: SkyEye62AM\/AC DSO Cooled Camera Standard Back Focal Length Connection Solution\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_DIM4.jpg?v=1734675022\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eSolution 2: SkyEye24AC DSO Cooled Camera Standard Back Focal Length Connection Solution\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eProduct Dimensions Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp\u003eBasic Specifications\u003cbr\u003e Flange: M54 flange ring\u003cbr\u003e Thread: M54×0.75\u003cbr\u003e Effective Thickness: 4.5mm\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_DIM1.jpg?v=1734675022\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_DIM2.jpg?v=1734675022\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eInstallation Steps\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp\u003eStandard Back-Focus Installation Steps for SkyEye62AM\/AC DSO Cooled Full-Frame Camera.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures1_1.jpg?v=1734675025\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e1. Inspect the M54-Tilter, SkyEye62AM\/AC camera body, and screw holes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures1_2.jpg?v=1734675025\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e2. Remove the 5mm back-focal adapter from the SkyEye62AM\/AC camera and slightly adjust the tightness of the M54-Tilter screws to facilitate assembly with the camera.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures1_3.jpg?v=1734675025\" alt=\"Electric focusing\"\u003e\u003c\/div\u003e\n\u003cp\u003e3. Assemble the M54-Tilter and the SkyEye62AM\/AC camera. Align the M54-Tilter with the camera body, ensuring the central \"0\" scale and camera guide lines match. Tighten the screws to secure the components.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures2_1.jpg?v=1734675025\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e4. Reinstall the SkyEye62AM\/AC camera's 5mm back-focal adapter, completing the assembly of the M54-Tilter and the camera, ensuring everything is securely attached.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures2_2.jpg?v=1734675024\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003eStandard Back-Focus Installation Steps for SkyEye24AC DSO Cooled Full-Frame Camera.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures2_2.jpg?v=1734675024\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e1.Inspect the M54-Tilter, SkyEye24AC camera and screw holes.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures2_3.jpg?v=1734675025\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e2.Remove the front ring from the SkyEye24AC camera and slightly adjust the tightness of the M54-Tilter screws to facilitate assembly with the camera.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring_Procedures1_4.jpg?v=1734675025\" alt=\"SkyEye M54 Tilter\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e3.Assemble the M54-Tilter and the SkyEye24AC camera. Align the M54-Tilter with the camera, ensuring the central \"0\" scale and camera guide lines match. Tighten the screws to secure the components, completing the assembly of the M54-Tilter and camera, ensuring everything is securely attached.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":49543276167480,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/target_adjustment_ring2.jpg?v=1734677720"},{"product_id":"stellavita","title":"StellaVita","description":"\u003ch3\u003eToupTek Astro Smart Astrophotography Wireless Controller\u003c\/h3\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cp\u003eStellaVita is a powerful command center that delivers seamless compatibility with a wide range of astronomy equipment from different manufacturers. Powered by open-ecosystem technology, StellaVita provides a complete, preloaded solution with all necessary software and drivers—eliminating the need for third-party installations. The intuitive, all-in-one control system simplifies your imaging sessions andmaking deep-sky photography both effortless and efficient.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita_RemoteControl\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_head.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eAll-in-one Astrophotography Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eBuilt on an open ecosystem, StellaVita supports a wide range of equipment across multiple brands and categories.\u003cbr\u003eDesigned with uncompromising quality and tested rigorously, its innovative hardware, circuitry, and software ensure exceptional stability and reliability.\u003cbr\u003eUsers gain effortless control over astrophotography setup, unlocking limitless creativity for capturing stunning deep-sky imaging.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_IndependentlyDeveloped.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eBroad Compatibility,Open Ecosystem\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003cspan lang=\"EN-US\"\u003eFeaturing a universal and open system for seamless integration and Wi-Fi control of various astrophotography tools, StellaVita lets you easily manage DSO cooled cameras, guide cameras, planetary cameras, Astro Auto Focuser(AAF), Astro Filter Wheel(AFW), equatorial mounts, and other compatible equipment.\u003cbr\u003eSimply download the StellaVita app, and the enhanced StellaVita antenna ensures a strong Wi-Fi signal and stable communication,whether you are a deep-sky photographer or a planetary imaging enthusiast, this Astrophotography Wi-Fi Controller will elevate your imaging workflow to the next level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_BroadCompatibility.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eDual Adapters \u0026amp; Dual Bands, Stable Wireless Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003cspan lang=\"EN-US\"\u003eStellaVita\u003c\/span\u003e takes astrophotography to the next level with its dual-band (2.4G \u0026amp; 5G) Wi-Fi technology, ensuring a high-speed, stable wireless connection. Equipped with an external high-gain dual-band antenna, it offers an impressive connection range of up to 10 meters, delivering robust signal transmission.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eDiverse Ports, Versatile Capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003cspan lang=\"EN-US\"\u003eStellaVita\u003c\/span\u003e is equipped with Gigabit Ethernet and multiple USB ports (USB 3.0 ×2, USB 2.0 ×2) for fast and reliable data transmission.  It features a 12V 8A power input and multiple DC 12V outputs (DC 12V ×4, 12V 3A single-port output) to power your deep sky camera, equatorial mount ,Auto Focuser and other devices.  With user-controlled power management and multiple power indicators, it offers precise energy control.  Additionally, the SD card extension provides convenient data storage, ensuring compatibility with standard camera memory cards.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_DiversePorts.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eRemote Control, Easy Imaging\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eStellaVita App 2.0 is an astrophotography app developed specifically to offer remote Wi-Fi camera control for beginners and professionals. It enables seamlessmanagement of various equipment—including equatorial mounts, electric focusers, astrophotography cameras and accessories. \u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eStellaVita App 2.0 (Android Version) Download Link:\u003ca href=\"https:\/\/www.touptek-astro.com\/downloads\/?atfWidgetNav=box_Android\"\u003ehttps:\/\/www.touptek-astro.com\/downloads?atfWidgetNav=box_Android\u003c\/a\u003e\u003cbr\u003eStellaVita App 1.0 (iOS Version) Download Link:\u003ca href=\"https:\/\/www.touptek-astro.com\/downloads\/?atfWidgetNav=box_iOS\"\u003ehttps:\/\/www.touptek-astro.com\/downloads?atfWidgetNav=box_iOS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eFor more details about StellaVita App 2.0, please visit:\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003ca href=\"https:\/\/www.touptekastro.com\/blogs\/new-arrivals\/stellavita-app-2-0-more-reliable-way-to-run-your-astrophotography-setup\" title=\"StellaVita App 2.0: More Reliable Way to Run Your Astrophotography Setup\"\u003eStellaVita App 2.0: More Reliable Way to Run Your Astrophotography Setup\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_RemoteControl.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eDeep Sky Imaging Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eStellaVita App 2.0 makes astrophotography easier than ever with a powerful Star Map FOV, real-time preview, and advanced custom settings.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eEffortlessly plan your shots with a precise capturing plan, fine-tune exposure settings, switch cameras, and achieve perfect polar alignment.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eThe interactive Star Map helps visualize celestial objects within your telescope's field of view (FOV), featuring over 10000 target objects,with clearly labeled star names and high-resolution zoom for accurate framing.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding-top: 0; padding-right: 15px; padding-bottom: 0; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_DSOImagingExpert.jpg\" alt=\"StellaVita\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eThe specifications and accessories listed on this page apply to the mass-production version of StellaVita.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eAll parameter values were measured in the ToupTek Astro R\u0026amp;D laboratory and open outdoor environments free from interference.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eActual performance may vary depending on external imaging conditions, usage scenarios, and operation system versions. Please refer to your real-world experience for the most accurate results.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_packinglist.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eSDK-Compatible Manufacturers\/Devices\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eToupTek Astro (All devices), ZWO (Cameras), QHYCCD (Cameras)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eINDI Platform-Compatible Manufacturers\/Devices:\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eZWO (Filter wheels, electric focusers, equatorial mounts)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eQHYCCD (Filter wheels, electric focusers)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003ePlayerOne (All devices)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eATIK (Cameras)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eEquatorial mounts based on Onstep settings\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e(Meow, EasyMount, WarpAstron, CLEARSKY, JUWEI, BlackHole, etc.)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eGemini (Electric focusers)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eAstroasis (Electric focusers, filter wheels)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eSky-Watcher (Equatorial mounts)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eiOptron (All devices)\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eCelestron (Equatorial mounts)\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eWork Showcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eTarget:IC434\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eAuthor:ye ping\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eTelescope:SKY ROVER 72ED\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eEquatorial Mount: EXOS2\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eCamera: ToupTek Astro ATR2600C\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eFilter: Optolong UV\/IR Cut\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eAstronomical Smart Controller:StellaVita\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_IC434_2.jpg?v=1742201490\"\u003e\u003c\/div\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eTarget:IC1805\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eAuthor:Yagou\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eTelescope:SKY ROVER 130sap\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eEquatorial Mount: Ragdoll20\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eCamera:Skyeye62am New version\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eFilter: Scorpio sho 3nm\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eAstronomical Smart Controller:StellaVita\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"StellaVita\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/StellaVita_IC1805.jpg?v=1742201491\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eIf you have any questions during use, please click the link below to submit your issue. Our technical team will assist you as soon as they receive your feedback.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003ca href=\"https:\/\/touptek-astro.com\/supports\"\u003ehttps:\/\/touptek-astro.com\/supports\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width:100%;line-height:0;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-1.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-2.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-3.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-4.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-5.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-6.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-7.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-stellavita-supported-devices-list-8.jpg?v=1774343523\" style=\"width:100%;display:block;margin:0;padding:0;\"\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":49880909775160,"sku":"","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_StellaVita1.jpg?v=1741764510"},{"product_id":"gpm174m","title":"GPM174M","description":"\u003ch2\u003e\u003cspan style=\"color: #0af;\"\u003e \u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003eUnlock Stunning Astrophotography with the Sony IMX249 Monochrome CMOS Sensor\u003c\/h3\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail1.jpg?v=1744965032\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cb\u003eGPM174M Mini Guide Camera\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eGPM174M guide camera features Sony IMX249 CMOS mono sensor (1\/1.2” size, 11.3mm 7.03mm), offering a high resolution of 1920 x 1200 pixels. With a pixel size of 5.86 μm x 5.86 μm, this guide camera excels at capturing faint signals (with a high QE value at 500nm), ensuring detailed and precise astrophotography for both beginners and professional astrophotographers. \u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eKey Features: Larger FOV (Field-of-view) \u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e                      High Full Well Capacity\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e                      High Sensitivity\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e                      Low Readout Noise\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e                      Built-in Frame Buffer\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eEasy Connection to 1.25” Telescope, 1.25” Extender and OAG-X Ideal for Planetary, Solar, and Lunar Astrophotography.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail2.jpg?v=1744965031\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eCamera Sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eGPM174M offers low read noise, high dynamic range, and AR-coated glass—perfect for planetary imaging and guiding in astrophotography.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail3.jpg?v=1744965031\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eAstrophotography Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eGPM174M High Sensitivity: the QE peak value is about 89%.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail4.jpg?v=1744965032\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003ee\/ADU, Read Noise Full Well and Dynamic Range for GPM174M\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eRead noise is the most important reference to measure the performance of a camera. Lower read noise usually means better SNR and better quality of image.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail5.jpg?v=1744965032\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eBuilt-in Frame Buffer\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eGPM174M guide camera comes with a built-in frame buffer that stabilizes data transmission and significantly reduces amp-glow. By temporarily storing image data, it prevents rushed transmission to the receiver, ensuring consistent performance even when multiple cameras are in use. This feature maintains the camera’s high frame rate for optimal imaging during complex astrophotography sessions. \u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eCamera Dimension\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding-top: 0; padding-right: 15px; padding-bottom: 0; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg alt=\"GPM174M\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail6.jpg?v=1744965031\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eCamera Ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e1.ST4 Auto Guider Port: Easy connection for precise guiding. USB 2.0 Type-C Interface: Fast, reliable connectivity to mobile phones.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail7.jpg?v=1744965031\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection with OAG \u0026amp; Extender\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail8.jpg?v=1744965031\" alt=\"GPM174M\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0 0 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0 0 0 15px; border-left: 1px solid #fff; box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: #fff; text-align: justify; text-wrap: wrap; margin-top: 0; margin-bottom: 0; padding: 0; box-sizing: border-box;\"\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM174M_detail9.jpg?v=1744965032\" alt=\"StellaVita\"\u003e\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":50089239380280,"sku":null,"price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_GPM174M2.jpg?v=1744964955"},{"product_id":"gpm662m","title":"GPM662M","description":"\u003cdiv style=\"text-align: center; margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: 36px; font-weight: bold; color: #1a1a1a; margin-bottom: 20px; line-height: 1.2;\"\u003eGPM662M Monochrome Guide Camera\u003c\/h2\u003e\n\u003cp style=\"font-size: 20px; color: #555; max-width: 800px; margin: 0 auto; line-height: 1.6;\"\u003eProfessional monochrome autoguiding camera featuring Sony IMX662 STARVIS 2 sensor with exceptional sensitivity for precise telescope tracking and advanced astronomical imaging\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 80px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_head.jpg\" alt=\"GPM662M Monochrome Guide Camera\" style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 30px; margin-bottom: 80px;\"\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e91%\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eQE Peak\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eMaximum quantum efficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e0.4e⁻\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eMin Read Noise\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eUltra-low noise performance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e1100nm\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eIR Range\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eExtended spectral response\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e75.2dB\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eDynamic Range\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eExceptional detail capture\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#333 0,#1a1a1a 100%); border-radius: 16px; padding: 60px; color: #fff; text-align: center;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; margin-bottom: 30px; color: white;\"\u003eThe Monochrome Advantage\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.8; max-width: 800px; margin: 0 auto 30px;\"\u003eWithout the Bayer matrix of color sensors, the GPM662M captures 100% of incoming light at each pixel, delivering approximately 3x higher sensitivity and superior resolution. This makes it the ultimate choice for serious planetary imagers using filter wheels and RGB\/narrowband filters.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 30px; margin-top: 40px;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 48px; margin-bottom: 10px;\"\u003e🔍\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600;\"\u003e3x Higher Detail\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 48px; margin-bottom: 10px;\"\u003e💡\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600;\"\u003eNo Bayer Loss\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 48px; margin-bottom: 10px;\"\u003e🎯\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600;\"\u003eTrue Resolution\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_662M_parameter.jpg\" alt=\"Technical Specifications\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 25px;\"\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eSensor\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003eSony IMX662 Monochrome\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eResolution\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e1920 × 1080 (2.1MP)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003ePixel Size\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e2.9μm × 2.9μm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eSensor Size\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e1\/2.8\" (6.45mm diagonal)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eFrame Rate\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e17.8 FPS @ 8-bit \/ 8.9 FPS @ 12-bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eExposure Range\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e0.1ms - 1000s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eFull Well Capacity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e33.8ke⁻\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eG Sensitivity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e8970mV @ 1\/30s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eSNR Max\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e45.3 dB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eSpectral Range\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e380-1100nm (with AR window)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px; background: linear-gradient(135deg,#1a0033 0,#306 100%); border-radius: 16px; padding: 60px; position: relative; overflow: hidden;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #fff; margin-bottom: 30px; text-align: center;\"\u003eInfrared Galaxy Set Accessory\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.8; color: #fff; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eDesigned for urban astrophotography with light pollution, the infrared galaxy set offers a new way to capture the otherworldly beauty of the galaxy. Equipped with an 825nm infrared pass filter and a CS-lens, the GPM662M allows you to effortlessly photograph the galaxy from anywhere, at any time - no telescope needed.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_milky_way.jpg?v=1764057660\" alt=\"Infrared Galaxy Set\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 20px; margin-top: 40px;\"\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; color: #f90; margin-bottom: 10px;\"\u003e🌌\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px; color: #fff; margin-bottom: 8px;\"\u003eMonochrome Advantage\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.4;\"\u003eSuperior IR sensitivity with no Bayer losses\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; color: #f90; margin-bottom: 10px;\"\u003e🔭\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px; color: #fff; margin-bottom: 8px;\"\u003eNo Telescope Required\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.4;\"\u003eSimple CS-lens setup for wide-field galaxy photography\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; color: #f90; margin-bottom: 10px;\"\u003e📷\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px; color: #fff; margin-bottom: 8px;\"\u003e825nm IR Filter\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.4;\"\u003eSpecialized filter reveals hidden galactic structures\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eEasy Lens Configuration\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eTransform your GPM662M from a Guide Camera to a wide-field galaxy imager in minutes. Our step-by-step guide ensures quick and secure lens replacement for different imaging applications.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662_Lens_Replacement_Flowchart.jpg\" alt=\"Lens Replacement Guide\" style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; max-width: 600px; margin: 0 auto;\"\u003eThe modular CS-mount design allows seamless transitions between telescope imaging and wide-field photography, maximizing the versatility of your investment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 20px;\"\u003eExtended Infrared Sensitivity\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; margin-bottom: 40px;\"\u003eThe monochrome GPM662M extends its spectral response to 1100nm, providing exceptional performance in near-infrared wavelengths. This extended range reveals atmospheric details on planets that are invisible in visible light, making it invaluable for advanced planetary imaging with methane and IR-pass filters.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662M_Wave_length.jpg\" alt=\"Spectral Sensitivity\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eOptimized Dual-Mode Operation\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eSwitch between HCG and LCG modes to perfectly match your imaging requirements, from capturing faint details to managing bright targets.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: 600; color: #333; margin-bottom: 15px; text-align: center;\"\u003eHCG Mode Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; margin-bottom: 20px;\"\u003eAchieve minimum read noise of just 0.4e⁻ for capturing the faintest planetary details and deep-sky objects with exceptional clarity.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662M_HCG.jpg\" alt=\"HCG Mode Performance\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 20px; padding: 15px; background: #fff; border-radius: 8px;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 5px 0; font-size: 14px; color: #666;\"\u003e• Read Noise: 0.4-1.32e⁻\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0; font-size: 14px; color: #666;\"\u003e• Full Well: 3.89ke⁻\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0; font-size: 14px; color: #666;\"\u003e• Dynamic Range: 11.9 stops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: 600; color: #333; margin-bottom: 15px; text-align: center;\"\u003eLCG Mode Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; margin-bottom: 20px;\"\u003eMaximum full well capacity of 33.8ke⁻ provides exceptional dynamic range for lunar, solar, and bright planetary imaging.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662M_LCG.jpg\" alt=\"LCG Mode Performance\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 20px; padding: 15px; background: #fff; border-radius: 8px;\"\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 5px 0; font-size: 14px; color: #666;\"\u003e• Read Noise: 2.33-5.86e⁻\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0; font-size: 14px; color: #666;\"\u003e• Full Well: 33.8ke⁻\u003c\/li\u003e\n\u003cli style=\"padding: 5px 0; font-size: 14px; color: #666;\"\u003e• Dynamic Range: 12 stops\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eProfessional Features\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2,1fr); gap: 30px; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eBuilt-in Frame Buffer\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eEnsures stable data transmission and effectively reduces amp-glow, maintaining maximum frame rates even with multiple cameras operating simultaneously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eST4 Auto-Guiding Port\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eBuilt-in ST4 port transforms the GPM662M into a dual-purpose imaging and precision autoguiding camera for complete imaging control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eHardware ROI \u0026amp; Binning\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eHardware-based ROI increases frame rates for guide star tracking. Digital binning from 1×1 to 8×8 in both stacking and averaging modes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003e12-bit ADC\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eHigh bit-depth analog-to-digital conversion preserves subtle tonal gradations and provides 4096 levels of brightness data.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px; background: #f8f9fa; border-radius: 16px; padding: 60px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eFilter Imaging Excellence\u003c\/h2\u003e\n\u003cdiv style=\"max-width: 900px; margin: 0 auto;\"\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; margin-bottom: 40px;\"\u003eThe GPM662M excels with specialized filters, revealing details impossible to capture with color cameras.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 25px;\"\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 36px; color: #c00; margin-bottom: 15px;\"\u003e🔴\u003c\/div\u003e\n\u003ch4 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eIR-Pass Filters\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003ePenetrate atmospheric turbulence for sharp planetary details\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 36px; color: #90c; margin-bottom: 15px;\"\u003e🟣\u003c\/div\u003e\n\u003ch4 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eMethane Band\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eReveal cloud structures on Jupiter and Saturn\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 36px; color: #06c; margin-bottom: 15px;\"\u003e🔵\u003c\/div\u003e\n\u003ch4 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eUV Filters\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eCapture Venus cloud patterns and lunar mineralogy\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 36px; color: #0c6; margin-bottom: 15px;\"\u003e🟢\u003c\/div\u003e\n\u003ch4 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eRGB Imaging\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eCreate high-resolution color composites with no Bayer artifacts\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eVersatile Connection Options\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 30px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_Connection.jpg\" alt=\"Connection Options\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 30px;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eCS-Mount Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.5;\"\u003eStandard CS-mount with removable adapter ring for maximum telescope and lens compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003e1.25\" Filter Ready\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.5;\"\u003eDirect compatibility with 1.25\" filters when using the included extender.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eMultiple Adapters\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.5;\"\u003eIncludes 1.25\" nosepiece and 5mm adapter ring for various configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eCompact Professional Design\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_Interface_Display.jpg\" alt=\"Camera Interfaces\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #333; margin-bottom: 25px; text-align: center;\"\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eDiameter\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e37mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eHeight\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e72.4mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eWeight\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e65.3g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eBack Focus\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e8.5mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eHousing\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eAluminum Alloy\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eWindow\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eAR Multi-coating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eInterface\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eUSB 2.0 Type-C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003ePrecision Engineering Details\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eThe GPM662M features meticulously engineered mechanical construction with precise dimensional tolerances. Every component has been designed for optimal optical alignment and thermal stability, ensuring consistent guiding performance across extended imaging sessions.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_Mechanical_Diagram.jpg\" alt=\"Mechanical Diagram\" style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(3,1fr); gap: 30px;\"\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003ePrecision Machining\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eCNC-machined aluminum body ensures exact dimensional accuracy and optimal heat dissipation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eOptical Path Optimization\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eCarefully calculated back focus distance maintains perfect sensor alignment with your optical system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eModular Design\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eRemovable adapter rings allow flexible configuration for various telescope and filter combinations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eUniversal Software Compatibility\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; margin-bottom: 30px;\"\u003eThe GPM662M seamlessly integrates with all major astronomy imaging software platforms, providing maximum flexibility for your imaging workflow.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003ePHD2 Guiding\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eSharpCap Pro\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eFireCapture\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eASCOM Platform\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eMaxIm DL\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eNebulosity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eMetaGuide\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eAstroArt\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; text-align: center; margin-top: 20px;\"\u003eMulti-platform SDK support: Windows, Linux, macOS, Android\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eComplete Package Contents\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 30px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_package.jpg\" alt=\"Package Contents\" style=\"max-width: 100%; height: auto; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ GPM662M Camera\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eMonochrome sensor with CS-mount\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ USB 2.0 Cable\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eType-A to Type-C, 2.0m length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ ST4 Guide Cable\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003e2.0m for autoguiding\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ 1.25\" Nosepiece\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eDirect telescope connection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ 5mm Adapter Ring\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eAdditional spacing option\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ User Manual\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eComplete documentation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eWhy Choose the GPM662M?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr; gap: 20px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #333; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eTrue Resolution Without Interpolation\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eEvery pixel captures 100% of incoming light without Bayer matrix losses, delivering approximately 3x the detail of color sensors for critical planetary features.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #333; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eExtended Near-Infrared Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eSpectral response to 1100nm opens new imaging possibilities with specialized filters, revealing atmospheric details invisible to color cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #333; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eUltra-Low Read Noise\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eAchieve read noise as low as 0.4e⁻ in HCG mode, capturing the faintest planetary details and deep-sky objects with exceptional signal-to-noise ratio.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #333; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eProfessional Filter Imaging\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eCreate stunning RGB composites and narrowband images with no color matrix artifacts, achieving results comparable to cameras costing significantly more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #333; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eDual-Purpose Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eBuilt-in ST4 guide port transforms the GPM662M into both a high-performance imager and precision autoguider, maximizing your investment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px; background: #f8f9fa; border-radius: 16px; padding: 60px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eMonochrome vs Color: The Technical Advantage\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #333; margin-bottom: 20px; text-align: center;\"\u003eMonochrome GPM662M\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 10px; background: #fff; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #333;\"\u003e✅ 100% light capture per pixel\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #fff; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #333;\"\u003e✅ No Bayer pattern artifacts\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #fff; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #333;\"\u003e✅ True resolution without interpolation\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #fff; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #333;\"\u003e✅ Superior with narrowband filters\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #fff; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #333;\"\u003e✅ Extended IR to 1100nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #666; margin-bottom: 20px; text-align: center;\"\u003eColor Cameras\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 10px; background: #e8e8e8; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #666;\"\u003e❌ ~33% light loss from Bayer filter\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #e8e8e8; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #666;\"\u003e❌ Color interpolation reduces detail\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #e8e8e8; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #666;\"\u003e❌ Effective resolution ~1\/3 lower\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #e8e8e8; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #666;\"\u003e❌ Limited filter performance\u003c\/li\u003e\n\u003cli style=\"padding: 10px; background: #e8e8e8; margin-bottom: 10px; border-radius: 8px; font-size: 14px; color: #666;\"\u003e❌ IR typically blocked\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#333 0,#1a1a1a 100%); border-radius: 16px; padding: 60px; text-align: center; color: white;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; margin-bottom: 20px; color: white;\"\u003eElevate Your Planetary Imaging\u003c\/h2\u003e\n\u003cp style=\"font-size: 20px; line-height: 1.8; max-width: 700px; margin: 0 auto 30px;\"\u003eExperience the uncompromised resolution and sensitivity of monochrome imaging with the GPM662M - where every photon counts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 60px; text-align: center; padding: 40px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: 600; color: #333; margin-bottom: 20px;\"\u003eExpert Support \u0026amp; Resources\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; max-width: 600px; margin: 0 auto;\"\u003eOur dedicated team provides comprehensive technical support, regular software updates, and detailed guides for monochrome imaging techniques to ensure your success.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"blue \/ camera","offer_id":51181531234616,"sku":null,"price":179.0,"currency_code":"USD","in_stock":false},{"title":"blue \/ camera+LP825nm filter+cs lens","offer_id":51400647213368,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ camera","offer_id":51181531267384,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ camera+LP825nm filter+cs lens","offer_id":51400647246136,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ camera","offer_id":51181531300152,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ camera+LP825nm filter+cs lens","offer_id":51400647278904,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Header-GPM662M-02.jpg?v=1757580530"},{"product_id":"gpm662c","title":"GPM662C","description":"\u003cdiv style=\"text-align: center; margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: 36px; font-weight: bold; color: #1a1a1a; margin-bottom: 20px; line-height: 1.2;\"\u003eGPM662C Color Guide Camera\u003c\/h2\u003e\n\u003cp style=\"font-size: 20px; color: #555; max-width: 800px; margin: 0 auto; line-height: 1.6;\"\u003eProfessional autoguiding camera featuring Sony IMX662 STARVIS 2 sensor with exceptional infrared sensitivity for precise telescope tracking and versatile astronomical imaging\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 80px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.1);\" alt=\"GPM662C Guide Camera\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_head.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 30px; margin-bottom: 80px;\"\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e91%\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eQE Peak\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eExceptional quantum efficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e39ke⁻\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eFull Well Capacity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eSuperior dynamic range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003e0.48e⁻\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eMin Read Noise\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eUltra-low noise performance\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 30px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cdiv style=\"font-size: 48px; color: #06c; margin-bottom: 15px;\"\u003eST4\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eBuilt-in Guide Port\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-top: 10px;\"\u003eAuto-guiding capability\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#06c 0,#049 100%); border-radius: 16px; padding: 60px; color: #fff; text-align: center;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; margin-bottom: 30px; color: white;\"\u003eSony IMX662 STARVIS 2 Technology\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.8; max-width: 800px; margin: 0 auto;\"\u003eThe GPM662C features Sony's cutting-edge STARVIS 2 back-illuminated sensor technology, delivering exceptional infrared sensitivity with a peak QE over 91%. The 2.9μm pixel size provides the perfect balance between resolution and light gathering capability for planetary imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"Technical Specifications\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_662C_parameter.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 25px;\"\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eSensor\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003eSony IMX662 Back-Illuminated\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eResolution\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e1920 × 1080 (2.1MP)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003ePixel Size\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e2.9μm × 2.9μm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eSensor Size\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e1\/2.8\" (6.45mm diagonal)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eFrame Rate\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e17.8 FPS @ 8-bit \/ 8.9 FPS @ 12-bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eExposure Range\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e0.1ms - 1000s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eADC\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003e12-bit\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 15px; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eInterface\u003c\/div\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333;\"\u003eUSB 2.0 Type-C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px; background: linear-gradient(135deg,#1a0033 0,#306 100%); border-radius: 16px; padding: 60px; position: relative; overflow: hidden;\"\u003e\n\u003cdiv style=\"position: absolute; top: 20px; right: 20px; background: #f60; color: #fff; padding: 10px 20px; border-radius: 20px; font-size: 14px; font-weight: 600;\"\u003eLimited Time Offer\u003c\/div\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #fff; margin-bottom: 30px; text-align: center;\"\u003eFree Infrared Galaxy Set Accessory\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.8; color: #fff; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eDesigned for urban astrophotography with light pollution, the infrared galaxy set offers a new way to capture the otherworldly beauty of the galaxy. Equipped with an 825nm infrared pass filter and a CS-lens, the GPM662C allows you to effortlessly photograph the galaxy from anywhere, at any time - no telescope needed.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.3);\" alt=\"Infrared Galaxy Set\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_milky_way.jpg?v=1764057660\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 12px; padding: 30px; margin-bottom: 30px;\"\u003e\n\u003cp style=\"font-size: 20px; color: #fff; text-align: center; font-weight: 600; margin-bottom: 15px;\"\u003eSpecial Limited-Time Offer\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; color: #fff; text-align: center; line-height: 1.6;\"\u003ePurchase your GPM662C before October 11th and receive a complimentary accessory kit essential for Milky Way photography. This exclusive kit enables you to capture stunning infrared images of our galaxy from even the most light-polluted urban environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 20px; margin-top: 40px;\"\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; color: #f90; margin-bottom: 10px;\"\u003e🌌\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px; color: #fff; margin-bottom: 8px;\"\u003eUrban Galaxy Imaging\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.4;\"\u003ePenetrate light pollution with infrared technology\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; color: #f90; margin-bottom: 10px;\"\u003e🔭\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px; color: #fff; margin-bottom: 8px;\"\u003eNo Telescope Required\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.4;\"\u003eSimple CS-lens setup for wide-field galaxy photography\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.1); border-radius: 8px; padding: 20px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 24px; color: #f90; margin-bottom: 10px;\"\u003e📷\u003c\/div\u003e\n\u003ch4 style=\"font-size: 16px; color: #fff; margin-bottom: 8px;\"\u003e825nm IR Filter\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: rgba(255,255,255,.8); line-height: 1.4;\"\u003eSpecialized filter reveals hidden galactic structures\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eEasy Lens Configuration\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eTransform your GPM662C from a Guide Camera to a wide-field galaxy imager in minutes. Our step-by-step guide ensures quick and secure lens replacement for different imaging applications.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,.1);\" alt=\"Lens Replacement Guide\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662_Lens_Replacement_Flowchart.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; max-width: 600px; margin: 0 auto;\"\u003eThe modular CS-mount design allows seamless transitions between telescope imaging and wide-field photography, maximizing the versatility of your investment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 20px;\"\u003eExceptional Infrared Sensitivity\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; margin-bottom: 40px;\"\u003eThe GPM662C excels in capturing infrared light with remarkably high quantum efficiency at 650nm wavelength. This superior IR sensitivity makes it ideal for planetary imaging, revealing details invisible to standard cameras.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"Spectral Sensitivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662C_Wave_length.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eFlexible Multi-Mode Operation\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eThe GPM662C supports both HCG (High Conversion Gain) and LCG (Low Conversion Gain) modes, allowing you to optimize performance for different imaging scenarios.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: 600; color: #333; margin-bottom: 15px; text-align: center;\"\u003eHCG Mode\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; margin-bottom: 20px;\"\u003eOptimized for faint objects with ultra-low read noise down to 0.48e⁻. Perfect for deep-sky imaging and capturing subtle planetary details.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"HCG Mode Performance\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662C_HCG.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: 600; color: #333; margin-bottom: 15px; text-align: center;\"\u003eLCG Mode\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; margin-bottom: 20px;\"\u003eMaximum full well capacity of 39ke⁻ for bright objects. Ideal for lunar and solar imaging with extended dynamic range.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"LCG Mode Performance\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM662C_LCG.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eAdvanced Features\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2,1fr); gap: 30px; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eBuilt-in Frame Buffer\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eIntegrated memory buffer ensures stable data transmission and effectively reduces amp-glow, maintaining consistent frame rates even with multiple cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eST4 Auto-Guiding Port\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eBuilt-in ST4 port enables direct mount control for auto-guiding, making the GPM662C an ideal dual-purpose guide and imaging camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eHardware ROI \u0026amp; Binning\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eSupport for hardware ROI with increased frame rates and digital binning from 1×1 to 8×8 in both stacking and averaging modes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #f0f0f0; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #06c; margin-bottom: 15px;\"\u003eWide Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6;\"\u003eCompatible with PHD2, ToupSky, ASCOM, SharpCap, FireCapture, and many other popular astronomy software platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eVersatile Connection Options\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 30px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"Connection Options\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_Connection.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 30px;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eCS-Mount Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.5;\"\u003eStandard CS-mount with removable adapter ring for maximum compatibility with telescopes and industrial lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003e1.25\" Filter Compatible\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.5;\"\u003eAccommodates standard 1.25\" filters when connected with the included extender.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eMultiple Adapters\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.5;\"\u003eIncludes 1.25\" nosepiece and 5mm adapter ring for various telescope configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eCompact Design \u0026amp; Interfaces\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"Camera Interfaces\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_Interface_Display.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003ch3 style=\"font-size: 20px; font-weight: 600; color: #333; margin-bottom: 25px; text-align: center;\"\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eDiameter\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e37mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eHeight\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e72.4mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eWeight\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e65.3g\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eBack Focus\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003e8.5mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eHousing\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eAluminum Alloy\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #666; margin-bottom: 5px;\"\u003eWindow\u003c\/div\u003e\n\u003cdiv style=\"font-size: 18px; font-weight: 600; color: #333;\"\u003eIR-cut \/ AR Coating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003ePrecision Engineering Details\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; max-width: 800px; margin: 0 auto 40px;\"\u003eThe GPM662C features meticulously engineered mechanical construction with precise dimensional tolerances. Every component has been designed for optimal optical alignment and thermal stability, ensuring consistent guiding performance across extended imaging sessions.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,.1);\" alt=\"Mechanical Diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_Mechanical_Diagram.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(3,1fr); gap: 30px;\"\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003ePrecision Machining\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eCNC-machined aluminum body ensures exact dimensional accuracy and optimal heat dissipation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eOptical Path Optimization\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eCarefully calculated back focus distance maintains perfect sensor alignment with your optical system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eModular Design\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.5;\"\u003eRemovable adapter rings allow flexible configuration for various telescope and filter combinations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eWide Software Compatibility\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cp style=\"font-size: 18px; color: #555; line-height: 1.8; text-align: center; margin-bottom: 30px;\"\u003eThe GPM662C is compatible with all major astronomy imaging software platforms, ensuring seamless integration with your existing workflow.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003ePHD2 Guiding\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eSharpCap\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eFireCapture\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eASCOM Platform\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eMaxIm DL\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eNebulosity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eMetaGuide\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 8px; padding: 15px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 14px; color: #333; font-weight: 500;\"\u003eAstroArt\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; text-align: center; margin-top: 20px;\"\u003eMulti-platform SDK support: Windows, Linux, macOS, Android\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 30px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" alt=\"Package Contents\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM_package.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 40px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ GPM662C Camera\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eWith CS-mount adapter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ USB 2.0 Cable\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eType-A to Type-C, 2.0m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ ST4 Guide Cable\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003e2.0m length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ 1.25\" Nosepiece\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eFor telescope connection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ 5mm Adapter Ring\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eAdditional spacing option\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: 600; color: #333; margin-bottom: 5px;\"\u003e✓ User Manual\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #666;\"\u003eComplete documentation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 80px;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; color: #1a1a1a; margin-bottom: 40px; text-align: center;\"\u003eWhy Choose GPM662C?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr; gap: 20px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #06c; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eSuperior Infrared Performance\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eExceptional QE at 650nm wavelength reveals planetary details invisible to standard cameras, perfect for capturing Mars, Jupiter, and Saturn through methane and IR filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #06c; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eUltra-Low Read Noise\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eWith read noise as low as 0.48e⁻ in HCG mode, capture the finest planetary details and faint nebulosity with exceptional clarity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #06c; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eDual-Purpose Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eBuilt-in ST4 guide port transforms the GPM662C into both a high-performance planetary imager and precision autoguider.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(to right,#f8f9fa 0,#fff 100%); border-left: 4px solid #06c; border-radius: 8px; padding: 25px;\"\u003e\n\u003ch3 style=\"font-size: 18px; font-weight: 600; color: #333; margin-bottom: 10px;\"\u003eProfessional Build Quality\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #666; line-height: 1.6;\"\u003eRobust aluminum alloy construction with high-quality AR-coated window ensures years of reliable performance under demanding conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#06c 0,#049 100%); border-radius: 16px; padding: 60px; text-align: center; color: white;\"\u003e\n\u003ch2 style=\"font-size: 32px; font-weight: bold; margin-bottom: 20px; color: white;\"\u003eCapture the Universe in Unprecedented Detail\u003c\/h2\u003e\n\u003cp style=\"font-size: 20px; line-height: 1.8; max-width: 700px; margin: 0 auto 30px;\"\u003eExperience the perfect combination of Sony's STARVIS 2 technology and professional-grade features in the GPM662C Guide Camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 60px; text-align: center; padding: 40px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: 600; color: #333; margin-bottom: 20px;\"\u003eProfessional Support\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #666; line-height: 1.6; max-width: 600px; margin: 0 auto;\"\u003eOur dedicated team provides comprehensive technical support, regular software updates, and detailed documentation to ensure your success in astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":51121308139832,"sku":null,"price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Header-GPM662C-02.jpg?v=1757580641"},{"product_id":"hope-d60","title":"HOPE D60","description":"\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a; letter-spacing: .2px;\"\u003eToupTek HOPE D60一Full-Frame Planar Apochromatic Refractor Telescope for Professional Astronomy\u003c\/h2\u003e\n\u003cdiv style=\"height: 3px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Main Visual 1\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_1.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Main Visual 2\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_2.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eThe ToupTek HOPE D60 is designed as an excellent telescope for astrophotography while also being ideal for beginners who want to explore the universe with ease. Unlike bulky reflecting telescopes, this compact Planar APO refractor combines portability with a professional five-element optical system, minimizing chromatic aberration and delivering diffraction-limited clarity.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eWith its fast f\/4.66 focal ratio and built-in field flattener, the HOPE D60 is a true astrograph, providing wide, flat images without the need for additional accessories. A dual-speed focuser and versatile threaded connections make setup easy for newcomers, while giving advanced users precise control for capturing galaxies, nebulae, and star fields.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eThe HOPE D60 combines beginner-friendly simplicity with professional performance, making it a telescope that grows with you throughout your astronomy journey.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Detail Visual 3\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_3.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Detail Visual 4\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_4.jpg\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003e6 Advantages of HOPE D60\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Advantages Overview\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_5.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e\u003cstrong\u003e1. Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px 18px; padding: 0;\"\u003e\n\u003cli style=\"margin: 0 0 6px;\"\u003e\n\u003cstrong\u003eA 5-element planar apochromatic (PAPO) lens design:\u003c\/strong\u003e Combination of SD glass and lanthanum glass for near-zero chromatic aberration and accurate color.\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 6px;\"\u003e\n\u003cstrong\u003eNative flat-field:\u003c\/strong\u003e Achieves full-frame field correction with no vignetting, no distortion, and round pinpoint sharp stars\u003c\/li\u003e\n\u003cli style=\"margin: 0;\"\u003e\n\u003cstrong\u003ef\/4.66 fast focal ratio:\u003c\/strong\u003e High light-gathering efficiency for capturing wide-field deep-sky objects, revealing detail even with short exposures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e\u003cstrong\u003e2. Precise Mechanical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e\u003cstrong\u003e3. Compact and Robust OTA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e\u003cstrong\u003e4. Highly Compatible Interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e\u003cstrong\u003e5. Compatible with Electric Focusers of Multiple Brands\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e\u003cstrong\u003e6. Versatile Usage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 0 18px; padding: 0;\"\u003e\n\u003cli style=\"margin: 0 0 6px;\"\u003eSuitable for deep-sky, lunar and solar photography\u003c\/li\u003e\n\u003cli style=\"margin: 0;\"\u003eNo limits on astronomical exploration and daily photography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eAstrophotography Work\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 6px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Astrophotography Sample 1\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_6.jpg\"\u003e\u003c\/div\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eTelescope:\u003c\/strong\u003e ToupTek Astro HOPE D60\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eGuide Camera:\u003c\/strong\u003e ToupTek Astro G3M678C\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eCamera:\u003c\/strong\u003e ToupTek Astro SkyEye62AC\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 20px; color: #475569;\"\u003e\u003cstrong\u003eEquatorial Mount:\u003c\/strong\u003e iOptron CEM70\u003c\/p\u003e\n\u003cdiv style=\"margin: 0 0 6px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Astrophotography Sample 2\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_7.jpg\"\u003e\u003c\/div\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eTelescope:\u003c\/strong\u003e ToupTek Astro HOPE D60\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eGuide Camera:\u003c\/strong\u003e ToupTek Astro GPM462M\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eCamera:\u003c\/strong\u003e ToupTek Astro SkyEye62AC\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 4px; color: #475569;\"\u003e\u003cstrong\u003eEquatorial Mount:\u003c\/strong\u003e iOptron HAE43C\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 20px; color: #475569;\"\u003e\u003cstrong\u003eSmart Controller:\u003c\/strong\u003e ToupTek Astro StellaVita\u003c\/p\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eExcellent Optical Design\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 8px; color: #0b1f3a;\"\u003eSpot Diagram -Pinpoint Stars High Concentration\u003c\/h3\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Spot Diagram\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_8.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eThe HOPE D60 astronomical telescope achieves a central RMS spot size \u0026lt;1.1 µm and the full-frame edge RMS \u0026lt;2.3 µm, delivering exceptionally fine, concentrated star points. Multi-wavelength focus remains consistent with near-zero chromatic aberration, ensuring sharp, accurate imaging across the field of view.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eA spot diagram illustrates how light from a star is distributed on the telescope’s focal plane, visually confirming stellar precision.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 8px; color: #0b1f3a;\"\u003eMTF Curve\u003c\/h3\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope MTF Curve\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_9.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eMTF curve shows consistently high resolution and minimal S\/T variation across the full frame.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eHOPE D60 is a high-resolution telescope for viewing planets and galaxies, delivering accurate celestial detail reproduction with exceptional uniformity — achieving MTF \u0026gt;0.95 at 10 LP\/mm and \u0026gt;0.85 at 30 LP\/mm, with minimal Sagittal\/Tangential variation across the frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 0 0 8px; color: #0b1f3a;\"\u003eLongitudinal Aberration\u003c\/h3\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Longitudinal Aberration\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_10.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eExceptional Chromatic Aberration Control.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eThe axial aberration curve is flat, with multi-wavelength light converging on the same plane. This ensures minimal spherical and chromatic aberration, delivering sharp, color-accurate imaging across the entire field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eRelative Illumination\u003c\/h3\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Relative Illumination Curve\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_11.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eEven Brightness, No Edge Vignetting\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eThe HOPE D60 refractor telescope maintains \u0026gt;90% relative illumination at the 44mm full-frame edge, meaning brightness difference between center and edge is \u0026lt;10%. The curve decays smoothly, ensuring uniform brightness with no vignetting.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eRelative illumination measures brightness uniformity across the image plane, showing how light falls from the center (0mm) to the full-frame edge (22mm).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eImage Circle and Native Flat-field Design\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Image Circle and Back Focus\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_12.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 14px 16px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #0f172a;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eThe HOPE D60 refractor telescope delivers full-frame coverage (44mm image circle) with sharp stars across the entire field. Its built-in field flattener simplifies imaging — no extra back-focus calculation or additional flattener required. Optimal focus is achieved at 55mm connection distance.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eNote: Due to precise focal plane and working distance engineering, use of a star diagonal for visual observation is not recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin: 0 0 20px; border: 1px solid rgba(3,91,197,.14); border-radius: 12px; background: #fff; padding: 12px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Aluminum Alloy Body\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_13.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 2 1 320px; min-width: 280px; align-self: center;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eHigh-strength aluminum alloy\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eCNC-machined precision\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eResistant to vibration \u0026amp; temperature changes\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eStable focus, reliable imaging\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin: 0 0 20px; border: 1px solid rgba(3,91,197,.14); border-radius: 12px; background: #fff; padding: 12px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Blackened Lens Tube and Retractable Hood\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_14.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 2 1 320px; min-width: 280px; align-self: center;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eBlackened lens tube blocks stray light for cleaner imaging\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eRetractable hood enhances contrast \u0026amp; uniformity\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eMagnetic positioning, quick attach, compact \u0026amp; portable\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin: 0 0 20px; border: 1px solid rgba(3,91,197,.14); border-radius: 12px; background: #fff; padding: 12px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope 3-inch Focuser\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_15.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 2 1 320px; min-width: 280px; align-self: center;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003e3-inch focuser with 30mm travel, coarse \u0026amp; fine adjustment, zero backlash\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eCompatible with manual or electronic focusing\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eFocus window \u0026amp; clear scale for quick, efficient setup\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin: 0 0 20px; border: 1px solid rgba(3,91,197,.14); border-radius: 12px; background: #fff; padding: 12px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope 360-degree CAA Rotation\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_16.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 2 1 320px; min-width: 280px; align-self: center;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eA CAA allows for 360° rotation without\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003edisassembling equipment\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin: 0 0 20px; border: 1px solid rgba(3,91,197,.14); border-radius: 12px; background: #fff; padding: 12px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Handle and Dovetail Integration\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_17.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 2 1 320px; min-width: 280px; align-self: center;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eMulti-function handle for accessory expansion\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 6px;\"\u003eIntegrated dovetail bar with pre-drilled slot\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eBuilt-in dovetail slot for stable, flexible setup\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin: 0 0 20px; border: 1px solid rgba(3,91,197,.14); border-radius: 12px; background: #fff; padding: 12px;\"\u003e\n\u003cdiv style=\"flex: 1 1 280px; min-width: 260px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Compact Portable Length 255mm\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_18.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 2 1 320px; min-width: 280px; align-self: center;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003eHOPE D60 is a compact portable telescope. With the dew shield retracted, it's only 255mm and easy to pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eHighly Compatible\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope M48 and Optional M54 Adapters\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_19.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; padding: 12px 14px; border: 1px solid rgba(3,91,197,.12); background: #fff; color: #1f2937;\"\u003e\n\u003cp style=\"line-height: 1.5; margin: 0;\"\u003e\u003cstrong\u003eHOPE D60 telescope\u003c\/strong\u003ecomes standard with an M48 adapter, compatible with various cameras and astrophotography accessories. An optional M54 adapter supports larger format imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Compatibility Across Brands\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_20.jpg\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eDiverse Usage Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Diverse Usage Scenarios\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_21.jpg\"\u003e\u003c\/div\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eNo limits on astronomical exploration and daily photography.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 8px;\"\u003eThe \u003cstrong\u003eHOPE D60 telescope\u003c\/strong\u003e is compatible with DSLR\/mirrorless cameras, instantly transforming into a professional telephoto lens.\u003c\/p\u003e\n\u003cp style=\"line-height: 1.5; margin: 0 0 20px;\"\u003eConnect to an astronomical camera or use it as a telescope for astrophotography to unlock powerful deep-sky imaging.\u003c\/p\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003eDimension\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Dimension Drawing\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_22.jpg\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin: 30px 0 8px; color: #0b1f3a;\"\u003ePackaging\u003c\/h2\u003e\n\u003cdiv style=\"height: 2px; background: linear-gradient(90deg,#035bc5,rgba(3,91,197,0)); border-radius: 2px; margin: 6px 0 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 0 20px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Packaging Contents 1\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_23.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid rgba(3,91,197,.1);\"\u003e\u003cimg loading=\"lazy\" alt=\"HOPE D60 Telescope Packaging Contents 2\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HOPE_D60_detail_24.jpg\"\u003e\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":51123011944760,"sku":null,"price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/hope-springsale.jpg?v=1776741850"},{"product_id":"gs-papo-guide-scope","title":"GS PAPO Guide Scope","description":"\u003cdiv style=\"text-align: center; margin-bottom: 40px; padding: 30px 20px; background: linear-gradient(135deg,#667eea 0,#764ba2 100%); border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: clamp(24px,5vw,36px); font-weight: bold; margin-bottom: 20px; color: #fff; text-shadow: 2px 2px 4px rgba(0,0,0,.2);\"\u003eGS Series PAPO Guide Scope\u003c\/h1\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-top: 20px;\"\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.15); backdrop-filter: blur(10px); padding: 15px 25px; border-radius: 8px; border: 1px solid rgba(255,255,255,.3);\"\u003e\n\u003ch3 style=\"color: #fff; margin: 0 0 10px 0; font-size: 18px;\"\u003eGS-250AR\/AC\u003c\/h3\u003e\n\u003cp style=\"color: #f0f0f0; margin: 0; font-size: 14px;\"\u003eFocal length: 250mm | Aperture: 50mm | f\/5\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,.15); backdrop-filter: blur(10px); padding: 15px 25px; border-radius: 8px; border: 1px solid rgba(255,255,255,.3);\"\u003e\n\u003ch3 style=\"color: #fff; margin: 0 0 10px 0; font-size: 18px;\"\u003eGS-350AR\/AC\u003c\/h3\u003e\n\u003cp style=\"color: #f0f0f0; margin: 0; font-size: 14px;\"\u003eFocal length: 350mm | Aperture: 58mm | f\/6\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 15px;\"\u003e\n\u003cspan style=\"background: rgba(255,255,255,.2); color: #fff; padding: 8px 20px; border-radius: 20px; font-size: 14px; font-weight: 500;\"\u003e✓ PAPO Precision\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,.2); color: #fff; padding: 8px 20px; border-radius: 20px; font-size: 14px; font-weight: 500;\"\u003e✓ Precise Guiding\u003c\/span\u003e \u003cspan style=\"background: rgba(255,255,255,.2); color: #fff; padding: 8px 20px; border-radius: 20px; font-size: 14px; font-weight: 500;\"\u003e✓ Superior Image Quality\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_01.jpg\" alt=\"GS Series Guide Scope\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.1);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px; margin-bottom: 50px;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0;\"\u003eThe GS Series guide scopes feature a proprietary three-element PAPO (planar apochromatic with integrated field flattener) optical configuration, incorporating a single ED element to achieve effective chromatic correction. The internal barrel is precision-machined with anti-reflection threads to suppress stray light, while all lenses are coated with multi-layer broadband AR coatings. This greatly enhances image contrast and resolution, ensuring pinpoint star images for accurate, efficient guiding, thus improving the stability of primary telescope imaging.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; color: #333; margin-top: 20px;\"\u003eDesigned around a 1-inch flat, well-corrected image circle, the GS Series supports sensors up to the IMX533 size. Versatile in function, it can be used for star-hopping, guiding, visual observing, and even DSO imaging—making it an ideal tool for astrophotography, casual stargazing, and entry-level night-sky photography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- GS SERIES MODEL SELECTION \/ SEO + GEO MODULE --\u003e\n\u003csection style=\"margin-bottom: 60px;\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px;\"\u003e\n\u003ch2 style=\"font-size: clamp(24px,4vw,32px); font-weight: bold; text-align: center; margin: 0 0 18px; color: #333;\"\u003eHow to Choose the Right Guide Scope\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.8; color: #444; max-width: 980px; margin: 0 auto 12px;\"\u003eA practical starting point is to choose a guide scope with a focal length approximately \u003cstrong\u003eone-third to one-half of your main telescope's focal length\u003c\/strong\u003e. For example, a 750mm main telescope can be paired with a guide scope around 250mm. The GS Series offers 150mm, 200mm, 250mm, 300mm, and 350mm focal-length options for different astrophotography setups.\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.8; color: #666; max-width: 980px; margin: 0 auto 28px;\"\u003eAfter choosing the focal length, select the AC or AR version according to how you plan to use the guide scope. AC and AR versions use the same optical design and provide the same optical performance; the main difference is the focusing mechanism and intended setup.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; background: #fff; border-radius: 10px; box-shadow: 0 3px 15px rgba(0,0,0,.06);\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 780px; font-size: 14px; color: #444;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f1f3f5;\"\u003e\n\u003cth style=\"padding: 15px 12px; text-align: left; border-bottom: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 15px 12px; text-align: center; border-bottom: 1px solid #ddd;\"\u003eFocal Length\u003c\/th\u003e\n\u003cth style=\"padding: 15px 12px; text-align: center; border-bottom: 1px solid #ddd;\"\u003eAperture\u003c\/th\u003e\n\u003cth style=\"padding: 15px 12px; text-align: center; border-bottom: 1px solid #ddd;\"\u003eFocal Ratio\u003c\/th\u003e\n\u003cth style=\"padding: 15px 12px; text-align: center; border-bottom: 1px solid #ddd;\"\u003eCamera Interface\u003c\/th\u003e\n\u003cth style=\"padding: 15px 12px; text-align: left; border-bottom: 1px solid #ddd;\"\u003eVersion\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eGS-150 AC\/AR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e150mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e30mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003ef\/5\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e1.25\" \/ M42×0.75\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003eAC \/ AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eGS-200 AC\/AR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e200mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e40mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003ef\/5\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e1.25\" \/ M42×0.75\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003eAC \/ AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eGS-250 AC\/AR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e250mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e50mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003ef\/5\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e1.25\" \/ M42×0.75\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003eAC \/ AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eGS-300 AC\/AR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e300mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e50mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003ef\/6\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center; border-bottom: 1px solid #eee;\"\u003e1.25\" \/ M42×0.75\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; border-bottom: 1px solid #eee;\"\u003eAC \/ AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 12px;\"\u003e\u003cstrong\u003eGS-350 AC\/AR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center;\"\u003e350mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center;\"\u003e58mm\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center;\"\u003ef\/6\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px; text-align: center;\"\u003e1.25\" \/ M42×0.75\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 12px;\"\u003eAC \/ AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size: 22px; color: #333; text-align: center; margin: 32px 0 18px;\"\u003eAC or AR: Which Version Should You Choose?\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 18px;\"\u003e\n\u003cdiv style=\"background: #fff; padding: 22px; border-radius: 10px;\"\u003e\n\u003ch4 style=\"font-size: 20px; color: #333; margin: 0 0 10px;\"\u003eChoose AC for Autoguiding\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #666; margin: 0;\"\u003eAC is designed for users whose primary purpose is autoguiding. Its rackless focusing structure allows fine adjustment with reduced movement, while the lightweight design helps keep a guiding setup stable during long imaging sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 22px; border-radius: 10px;\"\u003e\n\u003ch4 style=\"font-size: 20px; color: #333; margin: 0 0 10px;\"\u003eChoose AR for Guiding + Imaging\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #666; margin: 0;\"\u003eAR is intended for users who want both guiding and imaging flexibility. Its geared focusing structure provides greater load capacity and is better suited to setups that may use imaging cameras or additional accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 560px; background: #fff; border-radius: 10px; overflow: hidden; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f1f3f5;\"\u003e\n\u003cth style=\"padding: 14px; text-align: left; border-bottom: 1px solid #ddd;\"\u003eYour Use Case\u003c\/th\u003e\n\u003cth style=\"padding: 14px; text-align: left; border-bottom: 1px solid #ddd;\"\u003eRecommended Version\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 13px 14px; border-bottom: 1px solid #eee;\"\u003eAutoguiding only\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 14px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 13px 14px; border-bottom: 1px solid #eee;\"\u003eGuiding + imaging\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 14px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eAR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 13px 14px;\"\u003eMore equipment or future expansion\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 14px;\"\u003e\u003cstrong\u003eAR\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 28px; background: #fff; border-radius: 10px; padding: 24px;\"\u003e\n\u003ch3 style=\"font-size: 21px; color: #333; margin: 0 0 16px;\"\u003eGuide Scope Selection FAQ\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 17px; color: #333; margin: 0 0 7px;\"\u003eHow do I choose the right guide scope focal length?\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #666; margin: 0 0 18px;\"\u003eStart with a guide scope focal length around 1\/3–1\/2 of your main telescope's focal length. For example, a 750mm main telescope can be paired with a guide scope around 250mm as a practical starting point.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 17px; color: #333; margin: 0 0 7px;\"\u003eShould I choose an AC or AR guide scope?\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #666; margin: 0 0 18px;\"\u003eChoose AC if your main purpose is autoguiding and you want a lightweight, stable setup. Choose AR if you plan to use the guide scope for both guiding and imaging, or if you want more flexibility for additional equipment.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 17px; color: #333; margin: 0 0 7px;\"\u003eDo AC and AR models have different optical performance?\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #666; margin: 0;\"\u003eNo. AC and AR versions use the same optical design and provide the same optical performance. Their main difference is the focusing mechanism and the type of setup they are designed to support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; text-align: center; margin: 26px 0 0;\"\u003eWant to compare the complete range? View all \u003ca href=\"https:\/\/www.touptekastro.com\/collections\/guide-scopes\"\u003e\u003cspan style=\"color: #667eea;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cb\u003e\u003cu\u003eGS Series guide scopes\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- END GS SERIES MODEL SELECTION \/ SEO + GEO MODULE --\u003e\n\u003cdiv style=\"margin-bottom: 60px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_02.jpg\" alt=\"Technical Diagram\" style=\"width: 100%; max-width: 100%; height: auto; border-radius: 12px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: clamp(24px,4vw,32px); font-weight: bold; text-align: center; margin-bottom: 40px; color: #333; position: relative; padding-bottom: 15px;\"\u003eKey Advantages \u003cspan style=\"position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background: linear-gradient(90deg,#667eea,#764ba2);\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px; margin-bottom: 30px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #667eea; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"background: linear-gradient(135deg,#667eea,#764ba2); color: #fff; width: 35px; height: 35px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 15px; font-weight: bold;\"\u003e1\u003c\/span\u003e PAPO Apochromatic Optical Design for True Star Color Reproduction\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; margin-bottom: 20px;\"\u003eThe GS Series guide scopes feature a proprietary 1-inch corrected image circle, three-element PAPO (Planar Apochromatic with integrated field flattener) optical design, incorporating an ED glass element to effectively correct chromatic aberration, astigmatism, and field curvature. This design delivers high resolution and crisp, pinpoint star images. The outstanding optical performance makes the GS Series equally suited for guiding, visual observing, and entry-level astrophotography.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px; margin-top: 30px;\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch4 style=\"color: #333; margin-bottom: 15px;\"\u003eSpot diagram of GS-250\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_03.jpg\" alt=\"GS-250 Spot Diagram\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch4 style=\"color: #333; margin-bottom: 15px;\"\u003eSpot diagram of GS-350\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_04.jpg\" alt=\"GS-350 Spot Diagram\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px; margin-bottom: 30px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #667eea; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"background: linear-gradient(135deg,#667eea,#764ba2); color: #fff; width: 35px; height: 35px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 15px; font-weight: bold;\"\u003e2\u003c\/span\u003e High-Transmission Coatings \u0026amp; Anti-Reflection Threads\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; margin-bottom: 20px;\"\u003eAll optical surfaces are treated with broadband multi-layer AR coatings to reduce reflections and maximize light transmission. The internal barrel is precision-machined with anti-reflection threads, complemented by additional stray-light suppression measures, greatly enhancing image contrast and clarity.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_05.jpg\" alt=\"High-Transmission Coatings\" style=\"width: 100%; height: auto; border-radius: 8px; margin-top: 20px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px; margin-bottom: 30px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #667eea; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"background: linear-gradient(135deg,#667eea,#764ba2); color: #fff; width: 35px; height: 35px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 15px; font-weight: bold;\"\u003e3\u003c\/span\u003e CNC Precision Machining with Fine Matte Finish\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; margin-bottom: 20px;\"\u003eThe optical tube, mounting rings, and dovetail plate are crafted from aluminum alloy via CNC machining, balancing lightweight design with structural strength. Anodized surfaces provide wear and corrosion resistance suitable for field astronomy. The fine matte finish offers a comfortable, non-slip, and durable tactile experience.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_06.jpg\" alt=\"CNC Precision Machining\" style=\"width: 100%; height: auto; border-radius: 8px; margin-top: 20px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px; margin-bottom: 30px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #667eea; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"background: linear-gradient(135deg,#667eea,#764ba2); color: #fff; width: 35px; height: 35px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 15px; font-weight: bold;\"\u003e4\u003c\/span\u003e Modular Structure for Maximum Flexibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; margin-bottom: 20px;\"\u003eThe main barrel integrates a proprietary universal M48 extension tube with built-in anti-reflection coating, enabling flexible configuration to meet different optical path requirements. This modular design supports both visual observation and astrophotography applications.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_07.jpg\" alt=\"Modular Structure\" style=\"width: 100%; height: auto; border-radius: 8px; margin-top: 20px;\"\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin-top: 15px; font-style: italic;\"\u003eNote: Due to focal length constraints, the GS250 model may not reach focus when used with a diagonal mirror.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px; margin-bottom: 30px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003ch3 style=\"font-size: 20px; color: #667eea; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"background: linear-gradient(135deg,#667eea,#764ba2); color: #fff; width: 35px; height: 35px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 15px; font-weight: bold;\"\u003e5\u003c\/span\u003e Dual Focusing Options for Flexibility\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 25px; margin-top: 25px;\"\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #667eea;\"\u003e\n\u003ch4 style=\"color: #333; margin-bottom: 10px; font-size: 16px;\"\u003eAC Version - Rackless Focuser\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eSmooth manual focus with Crayford-style precision; stable optical alignment; ideal for light-load astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #764ba2;\"\u003e\n\u003ch4 style=\"color: #333; margin-bottom: 10px; font-size: 16px;\"\u003eAR Version - Rack-and-Pinion Focuser\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eHigh-precision focusing with gear-and-rack drive; compatible with ToupTek Astro AAF electronic focuser; supports heavier loads and automated operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_08.jpg\" alt=\"Dual Focusing Options\" style=\"width: 100%; height: auto; border-radius: 8px; margin-top: 25px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: clamp(24px,4vw,32px); font-weight: bold; text-align: center; margin-bottom: 40px; color: #333; position: relative; padding-bottom: 15px;\"\u003eWide Compatibility Provides Seamless Integration \u003cspan style=\"position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background: linear-gradient(90deg,#667eea,#764ba2);\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; gap: 25px;\"\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; box-shadow: 0 3px 15px rgba(0,0,0,.08); display: flex; flex-direction: column;\"\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 20px;\"\u003e\u003cspan style=\"color: #667eea; font-weight: 600;\"\u003e✓\u003c\/span\u003e Supports guide and planetary cameras with sensor sizes up to 1\".\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_09.jpg\" alt=\"Camera Compatibility\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; box-shadow: 0 3px 15px rgba(0,0,0,.08); display: flex; flex-direction: column;\"\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 20px;\"\u003e\u003cspan style=\"color: #667eea; font-weight: 600;\"\u003e✓\u003c\/span\u003e Focuser end with 1.25\" inner diameter and external M42×0.75 thread for direct connection to mainstream cooled cameras (recommended sensor size ≤ 1\").\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_10.jpg\" alt=\"Focuser Compatibility\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; box-shadow: 0 3px 15px rgba(0,0,0,.08); display: flex; flex-direction: column;\"\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 20px;\"\u003e\u003cspan style=\"color: #667eea; font-weight: 600;\"\u003e✓\u003c\/span\u003e Multiple M5 threaded holes on the top and sides of the clamp for attaching additional astronomical accessories.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_11.jpg\" alt=\"Accessory Mounting\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; box-shadow: 0 3px 15px rgba(0,0,0,.08); display: flex; flex-direction: column;\"\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 20px;\"\u003e\u003cspan style=\"color: #667eea; font-weight: 600;\"\u003e✓\u003c\/span\u003e Dovetail plate with multiple M6 threaded holes and one 3\/8\"-16 thread on the bottom for quick mounting to tripods or equatorial mounts.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_12.jpg\" alt=\"Dovetail Mounting\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 25px; box-shadow: 0 3px 15px rgba(0,0,0,.08); display: flex; flex-direction: column;\"\u003e\n\u003cp style=\"font-size: 15px; color: #555; margin-bottom: 20px;\"\u003e\u003cspan style=\"color: #667eea; font-weight: 600;\"\u003e✓\u003c\/span\u003e Universal M48 extension tube assembly with replaceable short tube for use with eyepieces or diagonals.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_13.jpg\" alt=\"Extension Tube\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: clamp(24px,4vw,32px); font-weight: bold; text-align: center; margin-bottom: 40px; color: #333; position: relative; padding-bottom: 15px;\"\u003eFully Upgraded from the FS Series \u003cspan style=\"position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background: linear-gradient(90deg,#667eea,#764ba2);\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center; font-size: 16px; color: #666; margin-bottom: 30px;\"\u003eCompared with the previous FS series, the GS series guide scopes bring major improvements in optical design and performance:\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_14_1.jpg?v=1777455867\" alt=\"Comparison Chart\" style=\"width: 100%; height: auto; border-radius: 12px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: clamp(24px,4vw,32px); font-weight: bold; text-align: center; margin-bottom: 40px; color: #333; position: relative; padding-bottom: 15px;\"\u003eDimensions \u003cspan style=\"position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background: linear-gradient(90deg,#667eea,#764ba2);\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(500px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 12px; box-shadow: 0 3px 15px rgba(0,0,0,.08);\"\u003e\n\u003ch4 style=\"color: #667eea; margin-bottom: 15px; text-align: center;\"\u003eGS-250AC\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_15.jpg\" alt=\"GS-250AC Dimensions\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 12px; box-shadow: 0 3px 15px rgba(0,0,0,.08);\"\u003e\n\u003ch4 style=\"color: #667eea; margin-bottom: 15px; text-align: center;\"\u003eGS-250AR\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_16.jpg\" alt=\"GS-250AR Dimensions\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 12px; box-shadow: 0 3px 15px rgba(0,0,0,.08);\"\u003e\n\u003ch4 style=\"color: #667eea; margin-bottom: 15px; text-align: center;\"\u003eGS-350AC\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_17.jpg\" alt=\"GS-350AC Dimensions\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 20px; border-radius: 12px; box-shadow: 0 3px 15px rgba(0,0,0,.08);\"\u003e\n\u003ch4 style=\"color: #667eea; margin-bottom: 15px; text-align: center;\"\u003eGS-350AR\u003c\/h4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_18.jpg\" alt=\"GS-350AR Dimensions\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 60px;\"\u003e\n\u003ch2 style=\"font-size: clamp(24px,4vw,32px); font-weight: bold; text-align: center; margin-bottom: 40px; color: #333; position: relative; padding-bottom: 15px;\"\u003eWhat's in the Box \u003cspan style=\"position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background: linear-gradient(90deg,#667eea,#764ba2);\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px; box-shadow: 0 5px 20px rgba(0,0,0,.08);\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_19.jpg\" alt=\"Package Contents\" style=\"width: 100%; height: auto; border-radius: 8px; margin-bottom: 20px;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GS_detail_20.jpg\" alt=\"Package Diagram\" style=\"width: 100%; height: auto; border-radius: 8px;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#667eea 0,#764ba2 100%); border-radius: 12px; padding: 40px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,.15);\"\u003e\n\u003ch3 style=\"color: #fff; font-size: clamp(20px,4vw,28px); margin-bottom: 15px;\"\u003eExperience Professional-Grade Guiding\u003c\/h3\u003e\n\u003cp style=\"color: rgba(255,255,255,.9); font-size: 16px; margin-bottom: 25px;\"\u003eElevate your astrophotography with the GS Series PAPO Guide Scope\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"GS-250AR","offer_id":51179292787000,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true},{"title":"GS-250AC","offer_id":51179292819768,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true},{"title":"GS-350AR","offer_id":51179292852536,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"GS-350AC","offer_id":51179292885304,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"GS-150AR","offer_id":51309822902584,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true},{"title":"GS-150AC","offer_id":51309822935352,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true},{"title":"GS-200AR","offer_id":51309822968120,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"GS-200AC","offer_id":51309823000888,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"GS-300AR","offer_id":51309823033656,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"GS-300AC","offer_id":51309823066424,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HeaderGSGUIDESCOPE-01.jpg?v=1759220013"},{"product_id":"sho-filters-4nm-2inch","title":"SHO Filters 4nm 2inch","description":"\u003cdiv style=\"background: linear-gradient(135deg,#0f0f1e 0,#1a1a3e 100%); padding: 40px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"color: #fff; font-size: clamp(24px,5vw,36px); margin: 0 0 10px 0; font-weight: bold; letter-spacing: 1px;\"\u003eSHO-2-inch-4nm\u003c\/h1\u003e\n\u003cp style=\"color: #00d4ff; font-size: clamp(14px,3vw,18px); margin: 0; text-transform: uppercase; letter-spacing: 2px;\"\u003ePrecision Narrowband Filter\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 20px;\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px 20px; margin-bottom: 30px; box-shadow: 0 2px 10px rgba(0,0,0,.05);\"\u003e\n\u003ch2 style=\"color: #1a1a3e; font-size: clamp(20px,4vw,28px); margin: 0 0 20px 0; border-left: 4px solid #00d4ff; padding-left: 15px;\"\u003eToupTek Astro SHO Narrowband Filter Introduction\u003c\/h2\u003e\n\u003cp style=\"color: #4a4a4a; font-size: clamp(14px,2.5vw,16px); line-height: 1.8; margin: 0;\"\u003eNarrowband filters are essential for astrophotography. The ToupTek Astronomy SHO filter targets the three key ionized emission lines in stellar nurseries: Hα, SII, and OIII. With a narrower 4nm FWHM bandpass, it precisely transmits the target light while providing stronger suppression of urban light pollution and background gradients. This also reduces band overlap, resulting in higher signal-to-noise ratio, improved contrast, and more distinct detail. It is well-suited for creating images in the Hubble Palette.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,.1);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_01.jpg\" alt=\"SHO Filter Product\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e0e0e0; border-radius: 12px; padding: 30px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #1a1a3e; font-size: clamp(20px,4vw,28px); margin: 0 0 25px 0; text-align: center;\"\u003eTechnical Parameters\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eSize\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003e2\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eGlass Thickness\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003e2mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eTransmittance\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003e＞90%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eFWHM\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003eH-alpha (4nm) \/ SII (4nm) \/ OIII (4nm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eGlass Material\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003eQuartz glass\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eFrame Material\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003eAluminum Alloy\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eCoating Technology\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003eIAD (Ion Assisted Deposition)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; background: linear-gradient(135deg,#f5f7fa 0,#fff 100%); border-radius: 8px; border-left: 3px solid #00d4ff;\"\u003e\n\u003cstrong style=\"color: #1a1a3e; display: block; margin-bottom: 5px;\"\u003eOD\u003c\/strong\u003e \u003cspan style=\"color: #4a4a4a;\"\u003e≥5.0\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 25px; padding: 20px; background: #0f0f1e; border-radius: 8px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eTransmission Range:\u003c\/h3\u003e\n\u003cdiv style=\"color: #fff; font-size: clamp(13px,2.5vw,15px); line-height: 1.8;\"\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e▲ H-alpha filter: Central wavelength 656.3nm\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e▲ SII filter: Central wavelength 671.6nm\u003c\/div\u003e\n\u003cdiv\u003e▲ OIII filter: Central wavelength 500.7nm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 40px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,.1);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_02.jpg\" alt=\"Filter Details\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px 20px; margin-bottom: 30px; box-shadow: 0 2px 10px rgba(0,0,0,.05);\"\u003e\n\u003ch2 style=\"color: #1a1a3e; font-size: clamp(20px,4vw,28px); margin: 0 0 20px 0; text-align: center;\"\u003eSpectrum Analysis\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 25px;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_03.jpg\" alt=\"Spectrum Chart\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 8px; padding: 20px;\"\u003e\n\u003ch3 style=\"color: #1a1a3e; font-size: clamp(16px,3vw,18px); margin: 0 0 15px 0;\"\u003eSpectral Chart Reading Tips:\u003c\/h3\u003e\n\u003cul style=\"color: #4a4a4a; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003eThe horizontal axis represents the wavelength of light (in nm), and the vertical axis represents the light transmittance (in percentage %). The red line indicates Hα (656 nm), the green line indicates OIII (500.7 nm), and the blue line indicates SII (672.4 nm).\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003eThe emission nebula signal bands are mainly concentrated around 656nm (Hα), 500.7nm (OIII), and other bands.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003eLight pollution peaks are commonly found near 540nm and 590nm (sodium lamp\/mercury lamp bands).\u003c\/li\u003e\n\u003cli\u003eThe transmission regions avoid major interference bands to ensure effective signal passage, enhancing contrast and image purity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#1a1a3e 0,#0f0f1e 100%); border-radius: 12px; padding: 40px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #fff; font-size: clamp(20px,4vw,28px); margin: 0 0 30px 0; text-align: center;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003ePrecise Band Control, Enhanced Detail Resolution\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0 0 15px 0;\"\u003ePrecise narrowband filters suppress background noise while highlighting elemental emission structures, revealing celestial stratification and fine details.\u003c\/p\u003e\n\u003cdiv style=\"background: rgba(0,212,255,.1); border-radius: 8px; padding: 15px;\"\u003e\n\u003cdiv style=\"color: #fff; font-size: clamp(13px,2.5vw,14px); line-height: 1.8;\"\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e▲ Hα (656.3nm | 4nm FWHM): Optimized for hydrogen regions; primary channel for nebular morphology.\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 8px;\"\u003e▲ OIII (500.7nm | 4nm FWHM): Targets high-energy zones; reveals blue-green nebular details.\u003c\/div\u003e\n\u003cdiv\u003e▲ SII (671.6nm | 4nm FWHM): Enhances detection of faint signals; Significantly boosts contrast when combined with Hα.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eHigh-Quality Quartz Glass\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0;\"\u003eToupTek filters feature high-purity quartz glass substrates with \u0026gt;90% transmittance. They deliver exceptional blue-violet transmission and thermal stability, ideal for demanding astronomical imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eIAD Dense Coating\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0;\"\u003eUsing IAD (Ion Assisted Deposition) coating technology, which produces denser and more uniform coatings that are durable, corrosion-resistant, and have superior environmental stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003ePrecision Coating\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0;\"\u003eToupTek filters use a proprietary multi-layer coating system—including single-sided cutoff, front AR coating, and edge blackening—to eliminate halos, minimize stray light, and ensure long-term durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eHigh Optical Cutoff Depth\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0;\"\u003eAll filters feature OD≥5.0 cutoff depth, blocking unwanted light to eliminate artifacts and deliver true-to-life color reproduction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eMatte Black Edge Coating\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0;\"\u003eAll filters feature matte black edge treatment to eliminate stray light, ensuring optimal transmittance and contrast. 2\" filters feature threaded aluminum alloy frames for direct screw-in installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eHighly Compatible\u003c\/h3\u003e\n\u003cp style=\"color: #e0e0e0; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0;\"\u003eAll filters use a single-piece, glue-free structure. 2\": Full-frame \u0026amp; smaller sensors. Compatible with industry-standard filter wheels: 2\": 5-hole\/ 7-hole\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border-radius: 12px; padding: 30px 20px; margin-bottom: 30px; box-shadow: 0 2px 10px rgba(0,0,0,.05);\"\u003e\n\u003ch2 style=\"color: #1a1a3e; font-size: clamp(20px,4vw,28px); margin: 0 0 30px 0; text-align: center;\"\u003ePerformance Gallery\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,.1);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_04.jpg\" alt=\"IC5070 Astrophotography\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 8px; padding: 15px; margin-top: 15px;\"\u003e\n\u003ch4 style=\"color: #1a1a3e; font-size: clamp(14px,3vw,18px); margin: 0 0 10px 0;\"\u003eIC5070\u003c\/h4\u003e\n\u003cdiv style=\"color: #4a4a4a; font-size: clamp(12px,2.5vw,14px); line-height: 1.6;\"\u003e\n\u003cdiv\u003ePhotographer: voice | Telescope: Sky-Watcher | Mount: UMI\u003c\/div\u003e\n\u003cdiv\u003eCamera: ToupTek Astro ATR2600M | Filters: ToupTek Astro LRGB\u0026amp;SHO\u003c\/div\u003e\n\u003cdiv\u003eIntegration: Hα: 30 x 600s; SII: 30 x 600s; OIII: 30 x 600s\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTotal exposure: 15h\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,.1);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_05.jpg\" alt=\"IC 443 Astrophotography\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 8px; padding: 15px; margin-top: 15px;\"\u003e\n\u003ch4 style=\"color: #1a1a3e; font-size: clamp(14px,3vw,18px); margin: 0 0 10px 0;\"\u003eIC 443\u003c\/h4\u003e\n\u003cdiv style=\"color: #4a4a4a; font-size: clamp(12px,2.5vw,14px); line-height: 1.6;\"\u003e\n\u003cdiv\u003ePhotographer: voice\u0026amp;免贵姓姚 | Telescope: Sky-Watcher F3.4\u003c\/div\u003e\n\u003cdiv\u003eCamera: ToupTek Astro ATR2600M\/ATR2600C | Mount: UMi\u003c\/div\u003e\n\u003cdiv\u003eFilters: ToupTek Astro SHO 4nm\u003c\/div\u003e\n\u003cdiv\u003eProcessing: Narrowband combination using HSO channel mapping\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTotal exposure: 20h\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\n\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,.1);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_06.jpg\" alt=\"NGC2237 Astrophotography\"\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 8px; padding: 15px; margin-top: 15px;\"\u003e\n\u003ch4 style=\"color: #1a1a3e; font-size: clamp(14px,3vw,18px); margin: 0 0 10px 0;\"\u003eNGC2237\u003c\/h4\u003e\n\u003cdiv style=\"color: #4a4a4a; font-size: clamp(12px,2.5vw,14px); line-height: 1.6;\"\u003e\n\u003cdiv\u003ePhotographer: 原上行川 | Telescope: Askar SQA55\u003c\/div\u003e\n\u003cdiv\u003eCamera: ToupTek Astro ATR2600M | Mount: iOptron HAE16C\u003c\/div\u003e\n\u003cdiv\u003eFilters: ToupTek Astro SHO | Astrophotography wireless controller: StellaVita\u003c\/div\u003e\n\u003cdiv\u003eIntegration: Hα:71, OIII: 63, SII: 49\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTotal exposure: 15h\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-radius: 12px; padding: 30px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #1a1a3e; font-size: clamp(20px,4vw,28px); margin: 0 0 20px 0; text-align: center;\"\u003eInstallation\u003c\/h2\u003e\n\u003cp style=\"color: #4a4a4a; font-size: clamp(14px,2.5vw,16px); text-align: center; margin: 0 0 20px 0;\"\u003eScrew directly into filter wheels—no front\/back orientation needed.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%; height: auto; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,.1);\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/4nm_SHO_detail_07.jpg\" alt=\"Installation Guide\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,#fff 0,#f8f9fa 100%); border: 2px solid #00d4ff; border-radius: 12px; padding: 30px 20px; margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #1a1a3e; font-size: clamp(20px,4vw,28px); margin: 0 0 20px 0; text-align: center;\"\u003eWarranty and Service\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 20px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"padding: 20px; background: #fff; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.05);\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(14px,3vw,18px); margin: 0 0 10px 0;\"\u003eQuality Assurance\u003c\/h3\u003e\n\u003cp style=\"color: #4a4a4a; font-size: clamp(13px,2.5vw,15px); line-height: 1.6; margin: 0;\"\u003eEach filter undergoes pre-delivery spectral testing and rigorous screening to ensure consistent optical performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; background: #fff; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.05);\"\u003e\n\u003ch3 style=\"color: #00d4ff; font-size: clamp(14px,3vw,18px); margin: 0 0 10px 0;\"\u003eAfter-sales Policy\u003c\/h3\u003e\n\u003cp style=\"color: #4a4a4a; font-size: clamp(13px,2.5vw,15px); line-height: 1.6; margin: 0;\"\u003eA two-year warranty covers manufacturing defects. ToupTek Astro offers professional technical support and usage guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 20px; background: #0f0f1e; border-radius: 8px;\"\u003e\n\u003cp style=\"color: #fff; font-size: clamp(13px,2.5vw,15px); margin: 0 0 10px 0;\"\u003eFor assistance, contact our customer service or technical support:\u003c\/p\u003e\n\u003ca style=\"color: #00d4ff; text-decoration: none; font-size: clamp(14px,3vw,16px); font-weight: bold;\" href=\"https:\/\/touptek-astro.com\/supports\"\u003etouptek-astro.com\/supports\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 8px; padding: 20px; margin-bottom: 30px;\"\u003e\n\u003ch3 style=\"color: #856404; font-size: clamp(16px,3vw,20px); margin: 0 0 15px 0;\"\u003eImportant Notes\u003c\/h3\u003e\n\u003cul style=\"color: #856404; font-size: clamp(13px,2.5vw,15px); line-height: 1.8; margin: 0; padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eColor Variation:\u003c\/strong\u003e Filter coating colors may appear different under varying lighting conditions and viewing angles - this is normal optical behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Improvements:\u003c\/strong\u003e We continually optimize our products, which may result in minor specification and appearance updates. Specifications are subject to change without notice. Please refer to the physical product for final details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"SII Filter 4nm","offer_id":51181464813880,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"Hα Filter 4nm","offer_id":51181464846648,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"OIII Filter 4nm","offer_id":51181464879416,"sku":null,"price":209.0,"currency_code":"USD","in_stock":true},{"title":"SHO Filters Set 4nm","offer_id":51181464912184,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/HEADERSHO4nm-01.jpg?v=1759217449"},{"product_id":"hope-d60-accessory-kits","title":"HOPE D60 Accessory Kits","description":"\u003cdiv style=\"width: 100%; height: auto;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_01.jpg?v=1766395769\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_02.jpg?v=1766395769\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_03.jpg?v=1766395770\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_04.jpg?v=1766395769\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_05.jpg?v=1766395770\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_06.jpg?v=1766395769\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_07.jpg?v=1766395770\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_08.jpg?v=1766395770\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Handle_09.jpg?v=1766395769\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Finderscope Base Kit","offer_id":51526697845048,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true},{"title":"Clamp-to-Handle Kit","offer_id":51526697877816,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/handle_head_2.jpg?v=1766395769"},{"product_id":"c-cs-mount-ir-cut-ar-front-window-ring","title":"C\/CS-mount IR-CUT\/AR Front Window Ring","description":"\u003cdiv style=\"width: 100%; height: auto;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/C_AR.jpg?v=1767084406\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/C_IR650.jpg?v=1767084405\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/C_IR690.jpg?v=1767084406\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/CS_IR690.jpg?v=1767084406\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/CS_IR650.jpg?v=1767084406\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/CS_AR.jpg?v=1767084405\" alt=\"HOPE D60 Accessory Kits\" style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\"\u003e \u003cbr\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"C-mount IR CUT 650","offer_id":51560121237816,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"C-mount IR CUT 690","offer_id":51560121270584,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"C-mount AR","offer_id":51560149385528,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"CS-mount IR CUT 650","offer_id":51560149418296,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"CS-mount IR CUT 690","offer_id":51560149451064,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"CS-mount AR","offer_id":51560149483832,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/1.25in_ring_head.jpg?v=1767087317"},{"product_id":"atr294m","title":"ATR294M (IMX294)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr294m ta-atr-description--generic\" data-atr-product=\"atr294m\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR294M: Large-Format Monochrome Imaging for Deep Sky and Planetary Photography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore fine detail in galaxies, nebulae, and star clusters with the ToupTek ATR294M. Built around Sony's back-illuminated IMX492 monochrome sensor, it combines a 10.3MP 4:3 format with 4.63 μm pixels and ultra-low read noise for clean, detailed deep-sky images. A 512MB DDR3 buffer and two-stage TEC cooling support stable long-exposure capture, while high frame rate modes and hardware ROI extend its versatility to planetary imaging. With its monochrome sensor, the ATR294M offers maximum sensitivity and full control over LRGB and narrowband imaging.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR294M cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX492 Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX492 sensor illustration for ATR294M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       4\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        3 Format Back-Illuminated Monochrome Sensor with 4.63 μm Pixels The Sony IMX492 back-illuminated monochrome sensor delivers 10.3MP resolution in a 4:3 optical format with 4.63 μm square pixels, offering a strong balance of sensitivity, detail, and readout speed for deep-sky and planetary imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Monochrome Imaging for Greater Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Without a Bayer color filter array, the sensor captures incoming light directly at each pixel. This makes the ATR294M well suited to monochrome deep-sky imaging and, with LRGB or narrowband filters, detailed color composite photography with full control over individual wavelength channels.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Low Amp-Glow and Ultra-Low Read Noise\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR294M has been carefully designed to achieve low amp-glow during long exposures. Combined with ultra-low read noise of 1.42–7.53 e⁻ (1.42–1.77 e⁻ in HCG mode) and peak quantum efficiency above 80%, it captures faint astronomical signals with high SNR, preserving subtle detail in deep-sky objects.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR294M Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Deep-Sky Imagers Seeking Fine Detail\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If your primary interest is deep-sky imaging, the ATR294M's 10.3MP resolution and 4.63 μm pixels resolve fine structure in galaxies, nebulae, and star clusters. Two-stage TEC cooling, low amp-glow, and ultra-low read noise support long exposures with minimal thermal noise, while the 512MB DDR3 buffer maintains stable data transmission during extended imaging sessions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Planetary Imaging Enthusiasts\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR294M also supports high-speed capture for planetary imaging. Hardware ROI and 8-bit mode increase frame rate by reducing the readout area, making it easier to collect large frame sequences for stacking and processing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Astrophotographers Who Want Maximum Sensitivity and Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With its monochrome sensor, the ATR294M delivers superior photon efficiency and pixel-level sharpness by eliminating the light loss and resolution interpolation of a Bayer matrix. It is tailored for dedicated deep-sky astrophotographers who demand maximum sensitivity, ultimate narrowband performance (Hα, OIII, SII), and full control over composite LRGB rendering under any sky condition.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr294m-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr294m-0\"\u003e\n     Why Choose the ATR294M\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The built-in 512MB (4Gb) DDR3 buffer maintains stable data transmission, reduces USB transfer bottlenecks, and helps minimize amp-glow by buffering image data before it reaches the receiver—supporting a stable workflow for both long-exposure and high-speed imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 45°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr294m-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr294m-1\"\u003e\n     ATR294M Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr294m-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr294m-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR294M HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR294M HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. On the ATR294M, HCG mode delivers ultra-low read noise of approximately 1.42–1.77 e⁻, making it well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr294m-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr294m-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR294M Sony IMX492 Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR294M Sony IMX492 Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX492 back-illuminated monochrome sensor offers strong sensitivity across the visible spectrum, extending into the near-infrared, with peak quantum efficiency above 80%. Its broad response supports deep-sky and planetary imaging, with added flexibility for capturing specific wavelengths using appropriate filters.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr294m-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr294m-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR294M LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR294M LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294m-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. On the ATR294M, LCG mode offers up to 66 ke⁻ full-well capacity, which can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR294M Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr294m-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr294m-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr294m-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr294m-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX492\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr294m-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr294m-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"Blue \/ US Plug","offer_id":51661712425272,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ UK Plug","offer_id":51661712458040,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Euro Plug","offer_id":51661712490808,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ US Plug","offer_id":51661712523576,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK Plug","offer_id":51661712556344,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Euro Plug","offer_id":51661712589112,"sku":null,"price":1149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR294M1.jpg?v=1767688179"},{"product_id":"atr183c","title":"ATR183C (IMX183)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr183c ta-atr-description--generic\" data-atr-product=\"atr183c\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR183C: High Resolution and One-Shot Color Convenience\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore fine detail in galaxies, nebulae, and star clusters with the ToupTek ATR183C. Built around Sony's back-illuminated IMX183 color sensor, it combines 20MP resolution with 2.4 μm pixels and low readout noise for clean, detailed deep-sky images. A 512MB DDR3 buffer and two-stage TEC cooling support stable long-exposure capture, while high frame rate modes and hardware ROI extend its versatility to planetary, lunar, and solar imaging. With one-shot color capture, the ATR183C delivers a streamlined workflow for astrophotographers who value convenience without sacrificing resolution.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR183C cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX183 Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX183 sensor illustration for ATR183C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       1-Inch Back-Illuminated Color Sensor with 2.4 μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX183 back-illuminated color sensor delivers 20MP resolution with 2.4 μm square pixels, offering a strong balance of fine detail, sensitivity, and readout speed for deep-sky, planetary, lunar, and solar imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       One-Shot Color for a Streamlined Workflow\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With an integrated Bayer color filter array, the ATR183C captures full-color images in a single exposure without requiring a filter wheel. This makes it well suited to astrophotographers who value convenience, portability, and simpler image acquisition, while still supporting detailed color deep-sky photography.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Peak QE \u0026gt;80% for High-Sensitivity Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX183 sensor delivers peak quantum efficiency above 80%, helping capture incoming light efficiently across a range of astronomical targets. Combined with low readout noise of 1.4–2.6 e⁻, this makes the ATR183C well suited to faint deep-sky objects and high-resolution planetary work.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR183C Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Deep-Sky Imagers Seeking Fine Detail\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If your primary interest is deep-sky imaging, the ATR183C's 20MP resolution and 2.4 μm pixels resolve fine structure in galaxies, nebulae, and star clusters. Two-stage TEC cooling and low readout noise support long exposures with minimal thermal noise, while the 512MB DDR3 buffer maintains stable data transmission during extended imaging sessions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Planetary, Lunar, and Solar Imaging Enthusiasts\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR183C also supports high-speed capture for planetary, lunar, and solar imaging. Hardware ROI and 8-bit mode increase frame rate by reducing the readout area, making it easier to collect large frame sequences for stacking and processing. Always use appropriate solar safety equipment for solar observations.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Astrophotographers Who Value Color Convenience\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With one-shot color capture, the ATR183C eliminates the need for a filter wheel and separate color channel acquisition. This makes it a convenient choice for mobile imagers, beginners, and anyone seeking high-quality color results with minimal post-processing, while still offering the resolution and cooling needed for serious deep-sky work.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr183c-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr183c-0\"\u003e\n     Why Choose the ATR183C\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The built-in 512MB (4Gb) DDR3 buffer maintains stable data transmission, reduces USB transfer bottlenecks, and helps minimize amp-glow by buffering image data before it reaches the receiver—supporting a stable workflow for both long-exposure and high-speed imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 45°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr183c-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr183c-1\"\u003e\n     ATR183C Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance ta-atr-performance--two-tabs\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr183c-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr183c-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR183C camera performance chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-analysis.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-analysis.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-analysis.jpg\"\u003e\n         \u003cimg alt=\"ATR183C camera performance chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-analysis.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         Camera parameters for performance analysis (Full res, RAW 12-bit, Temp: -10C)\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr183c-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr183c-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR183C Sony IMX183 Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR183C Sony IMX183 Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183c-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX183 back-illuminated color sensor offers strong sensitivity across the visible spectrum, with peak quantum efficiency above 80%. Its broad response supports deep-sky, planetary, lunar, and solar imaging, with the added convenience of one-shot color capture for natural color rendering.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR183C Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr183c-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr183c-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Camera\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Performance\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr183c-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr183c-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX183\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"AR glass \/ Blue \/ US Plug","offer_id":51679880872248,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ UK Plug","offer_id":51679880905016,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ Euro Plug","offer_id":51679880937784,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ US Plug","offer_id":51679880970552,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ UK Plug","offer_id":51679881003320,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ Euro Plug","offer_id":51679881036088,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ US Plug","offer_id":51679881068856,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ UK Plug","offer_id":51679881101624,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ Euro Plug","offer_id":51679881134392,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ US Plug","offer_id":51679881167160,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ UK Plug","offer_id":51679881199928,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ Euro Plug","offer_id":51679881232696,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR183C1.jpg?v=1763115979"},{"product_id":"atr183m","title":"ATR183M (IMX183)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr183m ta-atr-description--generic\" data-atr-product=\"atr183m\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR183M: High-Resolution Monochrome Imaging for Deep-Sky Astrophotography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore the beauty of the deep sky with the ToupTek ATR183M. Featuring Sony’s back-illuminated IMX183 sensor, 20MP resolution, and 5440 × 3648 imaging, this cooled astronomy camera combines high resolution with low read noise. Its 2.4µm pixels, 12-bit ADC, and temperature-controlled design support clean, detailed long-exposure imaging, revealing intricate structures in nebulae, galaxies, and other deep-sky objects. Capable of both deep-sky and planetary capture, the ATR183M offers a practical solution for high-resolution astrophotography.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR183M cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX183 Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX183 sensor illustration for ATR183M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       1-Inch Back-Illuminated Sensor with 2.4 μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX183 back-illuminated monochrome sensor delivers 20MP resolution with 2.4 μm square pixels, offering a strong balance of fine detail, sensitivity, and readout speed for deep-sky, planetary, lunar, and solar imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Monochrome Imaging for Greater Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Without a Bayer color filter array, the sensor captures incoming light directly at each pixel. This makes the ATR183M well suited to monochrome deep-sky imaging and, with LRGB or narrowband filters, detailed color composite photography with full control over individual wavelength channels.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Peak QE \u0026gt;80% for High-Sensitivity Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX183 sensor delivers peak quantum efficiency above 80%, helping capture incoming light efficiently across a range of astronomical targets. Combined with ultra-low readout noise of 1.4–2.6 e⁻, this makes the ATR183M well suited to faint deep-sky objects, narrowband imaging, and high-resolution planetary work.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR183M Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Deep-Sky Imagers Seeking Fine Detail\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If your primary interest is deep-sky imaging, the ATR183M's 20MP resolution and 2.4 μm pixels resolve fine structure in galaxies, nebulae, and star clusters. Two-stage TEC cooling and ultra-low readout noise support long exposures with minimal thermal noise, while the 512MB DDR3 buffer maintains stable data transmission during extended imaging sessions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Planetary, Lunar, and Solar Imaging Enthusiasts\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR183M also supports high-speed capture for planetary, lunar, and solar imaging. Hardware ROI and 8-bit mode increase frame rate by reducing the readout area, making it easier to collect large frame sequences for stacking and processing. Always use appropriate solar safety equipment for solar observations.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Astrophotographers Who Want One Camera for Multiple Targets\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With its combination of high resolution, low readout noise, cooled long-exposure capability, and high frame rate modes, the ATR183M covers deep-sky and planetary imaging in a single camera. This makes it a versatile choice for astrophotographers exploring a wide range of targets.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr183m-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr183m-0\"\u003e\n     Why Choose the ATR183M\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The built-in 512MB (4Gb) DDR3 buffer maintains stable data transmission, reduces USB transfer bottlenecks, and helps minimize amp-glow by buffering image data before it reaches the receiver—supporting a stable workflow for both long-exposure and high-speed imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 45°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr183m-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr183m-1\"\u003e\n     ATR183M Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance ta-atr-performance--two-tabs\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr183m-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr183m-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR183M camera performance chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-analysis.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-analysis.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-analysis.jpg\"\u003e\n         \u003cimg alt=\"ATR183M camera performance chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-analysis.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         Camera parameters for performance analysis (Full res, RAW 12-bit, Temp: -10C)\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr183m-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr183m-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR183M Sony IMX183 Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR183M Sony IMX183 Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr183m-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX183 back-illuminated sensor offers strong sensitivity across the visible spectrum, with peak quantum efficiency above 80%. Its broad response supports deep-sky, planetary, lunar, and solar imaging, with added flexibility for capturing specific wavelengths using appropriate filters.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR183M Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr183m-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr183m-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Camera\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Performance\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr183m-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr183m-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX183\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"Blue \/ US Plug","offer_id":51679894962488,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ UK Plug","offer_id":51679894995256,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Euro Plug","offer_id":51679895028024,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ US Plug","offer_id":51679895060792,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK Plug","offer_id":51679895093560,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Euro Plug","offer_id":51679895126328,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR183M2.jpg?v=1763116027"},{"product_id":"atr533c","title":"ATR533C (IMX533)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr533c ta-atr-description--generic\" data-atr-product=\"atr533c\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR533C: Advanced Square-Sensor Cooled Color Camera for Flexible Deep-Sky Imaging\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore the beauty of the deep sky with the ToupTek ATR533C. Built around Sony’s back-illuminated IMX533 color sensor, this 9MP cooled astronomy camera combines a square 1-inch imaging format with 3.76 μm pixels, low read noise, and zero amp-glow technology. Its two-stage TEC cooling system supports long-exposure imaging, while the one-shot color design lets you capture natural-color images without a separate LRGB filter workflow. From colorful nebulae to distant galaxies and star clusters, the ATR533C makes dedicated deep-sky imaging more straightforward.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR533C cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX533C Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX533 sensor illustration for ATR533C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Square 1-Inch Sensor for Balanced Framing\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX533 color sensor features a 3008 × 3008 resolution and a square imaging area. Its format offers a balanced field of view for a variety of deep-sky targets, from compact nebulae to galaxies and star clusters.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       3.76 μm Pixels for Detailed Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With 3.76 μm square pixels and a back-illuminated design, the IMX533 combines fine sampling with strong light sensitivity, making it well suited to capturing subtle structures in deep-sky objects.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Peak QE \u0026gt;80% for Efficient Light Capture\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX533C sensor offers peak quantum efficiency above 80%, helping capture incoming light efficiently. Combined with its one-shot color design, it enables astrophotographers to record colorful details in nebulae, galaxies, and star clusters without needing to capture separate LRGB channels.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR533C Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Beginners Ready to Explore Cooled Deep-Sky Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If you are moving beyond a DSLR or an uncooled camera, the ATR533C offers a straightforward way to enter dedicated deep-sky astrophotography. Its one-shot color design simplifies image acquisition, while regulated cooling and low read noise support cleaner results during longer exposures.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Deep-Sky Imagers Seeking a Simple, Flexible Workflow\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For astrophotographers capturing galaxies, nebulae, and star clusters, the ATR533C combines a square sensor, zero amp-glow design, and two-stage TEC cooling. Capture color data directly and spend less time managing separate filter channels, leaving more room for image processing and refining your results.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Bright red and blue nebula photographed with ATR533C\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-audience.jpg?v=1792569665\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-audience.jpg?v=1792569665\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-audience.jpg?v=1792569665\"\u003e\n       \u003cimg alt=\"Bright red and blue nebula photographed with ATR533C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-audience.jpg?v=1792569665\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr533c-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr533c-0\"\u003e\n     Why Choose the ATR533C\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        High-bandwidth data transmission is secured by an onboard DDR3 buffer, preventing frame dropping, minimizing USB bus traffic bottlenecks, and ensuring ultra-stable image delivery even during fast frame rates or live rendering.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\n       \u003cimg alt=\"ATR series zero amp-glow technology\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Zero Amp-Glow Technology\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 42°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr533c-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr533c-1\"\u003e\n     ATR533C Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr533c-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr533c-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR533C HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR533C HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. As gain increases, read noise decreases, while full-well capacity and dynamic range gradually narrow. This mode is well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr533c-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr533c-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR533C Sony IMX533C Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR533C Sony IMX533C Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX533 color sensor uses a Bayer color filter array to record red, green, and blue information. Its spectral response is shaped by the sensor and the camera’s protective window configuration. The ATR533C version equipped with an IR-cut filter has a specified spectral range of 380–690 nm, making it suitable for visible-light color imaging of galaxies, nebulae, and star clusters.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr533c-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr533c-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR533C LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR533C LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533c-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls. LCG offers an alternative when prioritizing charge capacity over the lower read noise available in HCG mode.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR533C Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr533c-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr533c-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr533c-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr533c-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX533C\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr533c-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr533c-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"AR glass \/ blue \/ US Plug","offer_id":51679902138680,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ blue \/ UK Plug","offer_id":51679902171448,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ blue \/ Euro Plug","offer_id":51679902204216,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ black \/ US Plug","offer_id":51679902236984,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ black \/ UK Plug","offer_id":51679902269752,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ black \/ Euro Plug","offer_id":51679902302520,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ blue \/ US Plug","offer_id":51679902335288,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ blue \/ UK Plug","offer_id":51679902368056,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ blue \/ Euro Plug","offer_id":51679902400824,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ black \/ US Plug","offer_id":51679902433592,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ black \/ UK Plug","offer_id":51679902466360,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ black \/ Euro Plug","offer_id":51679902499128,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ US Plug","offer_id":53108156334392,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ UK Plug","offer_id":53108156367160,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ Euro Plug","offer_id":53108156399928,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ US Plug","offer_id":53108156432696,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ UK Plug","offer_id":53108156465464,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ Euro Plug","offer_id":53108156498232,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ US Plug","offer_id":53108156531000,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ UK Plug","offer_id":53108156563768,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ Euro Plug","offer_id":53108156596536,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ US Plug","offer_id":53108156629304,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ UK Plug","offer_id":53108156662072,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ Euro Plug","offer_id":53108156694840,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR533C1.jpg?v=1763115533"},{"product_id":"atr533m","title":"ATR533M (IMX533)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr533m ta-atr-description--generic\" data-atr-product=\"atr533m\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR533M: Advanced Square-Sensor Cooled Mono Camera for Flexible Deep-Sky Imaging\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore the beauty of the deep sky with the ToupTek ATR533M. Featuring Sony’s back-illuminated IMX533 monochrome sensor, 9MP resolution, and a square 1-inch format, this cooled astronomy camera combines high sensitivity with ultra-low read noise. Its zero amp-glow design, 14-bit ADC, and two-stage TEC cooling support clean, detailed long-exposure imaging. Pair it with LRGB or narrowband filters to capture galaxies, nebulae, and star clusters with greater control over every channel.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR533M cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX533M Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX533 sensor illustration for ATR533M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Square 1-Inch Sensor for Balanced Framing\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX533 monochrome sensor features a 3008 × 3008 resolution and a square imaging area. Its format offers a balanced field of view for a variety of deep-sky targets, from compact nebulae to galaxies and star clusters.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       3.76 μm Pixels for Detailed Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With 3.76 μm square pixels and a back-illuminated design, the IMX533 combines fine sampling with strong light sensitivity, making it well suited to capturing subtle structures in deep-sky objects.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Peak QE \u0026gt;90% for Greater Light Sensitivity\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        IMX533M sensor offers peak quantum efficiency above 90%, capturing a high proportion of incoming photons. Combined with its monochrome design, it is well suited to LRGB and narrowband imaging, helping reveal faint details in nebulae and galaxies.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR533M Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Deep-Sky Beginners Ready to Explore Mono Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If you are moving beyond a DSLR or one-shot color camera, the ATR533M offers a cooled monochrome platform for exploring LRGB and narrowband astrophotography. Pair it with a suitable telescope, filter wheel, and filters to build a versatile imaging setup.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Dedicated Deep-Sky Imagers Seeking Cleaner Data\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For astrophotographers focused on faint nebulae, distant galaxies, and extended imaging sessions, the ATR533M combines ultra-low read noise, zero amp-glow design, and temperature-controlled cooling to support detailed long-exposure capture.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Astrophotographers Who Want Flexible Imaging Options\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR533M is primarily designed for deep-sky imaging, but it can also be used for planetary photography. Its square sensor, adjustable gain, and support for high-frame-rate and low-noise modes offer flexibility across different targets and capture workflows.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Ring-shaped nebula in a star field photographed with ATR533M\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-audience.png?v=1792569663\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-audience.png?v=1792569663\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-audience.png?v=1792569663\"\u003e\n       \u003cimg alt=\"Ring-shaped nebula in a star field photographed with ATR533M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-audience.png?v=1792569663\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n     \u003cspan class=\"ta-atr-audience__caption\"\u003e\n      The Ghostly Cheerio Nebula by © Bruno Rota Sargi\n     \u003c\/span\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr533m-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr533m-0\"\u003e\n     Why Choose the ATR533M\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        High-bandwidth data transmission is secured by an onboard DDR3 buffer, preventing frame dropping, minimizing USB bus traffic bottlenecks, and ensuring ultra-stable image delivery even during fast frame rates or live rendering.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\n       \u003cimg alt=\"ATR series zero amp-glow technology\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Zero Amp-Glow Technology\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 42°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr533m-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr533m-1\"\u003e\n     ATR533M Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr533m-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr533m-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR533M HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR533M HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. As gain increases, read noise decreases, while full-well capacity and dynamic range gradually narrow. This mode is well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr533m-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr533m-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR533M Sony IMX533M Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR533M Sony IMX533M Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr533m-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr533m-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR533M LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR533M LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr533m-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls. LCG offers an alternative when prioritizing charge capacity over the lower read noise available in HCG mode.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR533M Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr533m-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr533m-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr533m-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr533m-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX533M\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr533m-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr533m-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"Blue \/ US Plug","offer_id":51679946604856,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ UK Plug","offer_id":51679946637624,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Euro Plug","offer_id":51679946670392,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ US Plug","offer_id":51679946899768,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK Plug","offer_id":51679946932536,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Euro Plug","offer_id":51679946965304,"sku":null,"price":959.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ US Plug","offer_id":52821918875960,"sku":null,"price":979.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ UK Plug","offer_id":52821918908728,"sku":null,"price":979.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ Euro Plug","offer_id":52821918941496,"sku":null,"price":979.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ US Plug","offer_id":52821918974264,"sku":null,"price":979.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ UK Plug","offer_id":52821919007032,"sku":null,"price":979.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ Euro Plug","offer_id":52821919039800,"sku":null,"price":979.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR533M1.jpg?v=1763114652"},{"product_id":"atr294c","title":"ATR294C (IMX294)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr294c ta-atr-description--generic\" data-atr-product=\"atr294c\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR294C: Large-Format One-Shot Color Imaging for Deep Sky and Planetary Photography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore fine detail in galaxies, nebulae, and star clusters with the ToupTek ATR294C. Built around Sony's back-illuminated IMX294 color sensor, it combines an 11.6MP 4:3 format with 4.63 μm pixels and ultra-low read noise for clean, detailed deep-sky images. A 512MB DDR3 buffer and two-stage TEC cooling support stable long-exposure capture, while high frame rate modes and hardware ROI extend its versatility to planetary imaging. With one-shot color capture, the ATR294C delivers a streamlined workflow for astrophotographers who value convenience without sacrificing sensitivity.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR294C cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX294 Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX294 sensor illustration for ATR294C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       4\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        3 Format Back-Illuminated Color Sensor with 4.63 μm Pixels The Sony IMX294 back-illuminated color sensor delivers 11.6MP resolution in a 4:3 optical format with 4.63 μm square pixels, offering a strong balance of sensitivity, detail, and readout speed for deep-sky and planetary imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       One-Shot Color for a Streamlined Workflow\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With an integrated Bayer color filter array, the ATR294C captures full-color images in a single exposure without requiring a filter wheel. This makes it well suited to astrophotographers who value convenience, portability, and simpler image acquisition, while still supporting detailed color deep-sky photography.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Low Amp-Glow and Ultra-Low Read Noise\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR294C has been carefully designed to achieve low amp-glow during long exposures. Combined with ultra-low read noise of 0.87–4.1 e⁻ and peak quantum efficiency above 80%, it captures faint astronomical signals with high SNR, preserving subtle detail in deep-sky objects.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR294C Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Deep-Sky Imagers Seeking Fine Detail\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If your primary interest is deep-sky imaging, the ATR294C's 11.6MP resolution and 4.63 μm pixels resolve fine structure in galaxies, nebulae, and star clusters. Two-stage TEC cooling, low amp-glow, and ultra-low read noise support long exposures with minimal thermal noise, while the 512MB DDR3 buffer maintains stable data transmission during extended imaging sessions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Planetary Imaging Enthusiasts\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR294C also supports high-speed capture for planetary imaging. Hardware ROI and 8-bit mode increase frame rate by reducing the readout area, making it easier to collect large frame sequences for stacking and processing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Astrophotographers Who Value Color Convenience\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With one-shot color capture, the ATR294C eliminates the need for a filter wheel and separate color channel acquisition. This makes it a convenient choice for mobile imagers, beginners, and anyone seeking high-quality color results with minimal post-processing, while still offering the resolution and cooling needed for serious deep-sky work.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Red emission nebula and star field photographed with ATR294C\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-audience.jpg?v=1792569664\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-audience.jpg?v=1792569664\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-audience.jpg?v=1792569664\"\u003e\n       \u003cimg alt=\"Red emission nebula and star field photographed with ATR294C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-audience.jpg?v=1792569664\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr294c-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr294c-0\"\u003e\n     Why Choose the ATR294C\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The built-in 512MB (4Gb) DDR3 buffer maintains stable data transmission, reduces USB transfer bottlenecks, and helps minimize amp-glow by buffering image data before it reaches the receiver—supporting a stable workflow for both long-exposure and high-speed imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 45°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr294c-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr294c-1\"\u003e\n     ATR294C Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr294c-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr294c-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR294C HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR294C HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. On the ATR294C, HCG mode delivers ultra-low read noise of approximately 0.87–0.98 e⁻, making it well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr294c-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr294c-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR294C Sony IMX294 Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR294C Sony IMX294 Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX294 back-illuminated color sensor offers strong sensitivity across the visible spectrum, with peak quantum efficiency above 80%. Its broad response supports deep-sky and planetary imaging, with the added convenience of one-shot color capture for natural color rendering.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr294c-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr294c-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR294C LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR294C LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr294c-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. On the ATR294C, LCG mode offers up to 64 ke⁻ full-well capacity, which can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR294C Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr294c-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr294c-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr294c-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr294c-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX294\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr294c-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr294c-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"AR glass \/ Blue \/ US Plug","offer_id":51680036127032,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ UK Plug","offer_id":51680036159800,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ Euro Plug","offer_id":51680036192568,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ US Plug","offer_id":51680036225336,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ UK Plug","offer_id":51680036258104,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ Euro Plug","offer_id":51680036290872,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ US Plug","offer_id":51680036323640,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ UK Plug","offer_id":51680036356408,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ Euro Plug","offer_id":51680036389176,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ US Plug","offer_id":51680036421944,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ UK Plug","offer_id":51680036454712,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ Euro Plug","offer_id":51680036487480,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ US Plug","offer_id":52821946859832,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ UK Plug","offer_id":52821946892600,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ Euro Plug","offer_id":52821946925368,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ US Plug","offer_id":52821946958136,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ UK Plug","offer_id":52821946990904,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ Euro Plug","offer_id":52821947023672,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ US Plug","offer_id":52821947056440,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ UK Plug","offer_id":52821947089208,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ Euro Plug","offer_id":52821947121976,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ US Plug","offer_id":52821947154744,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ UK Plug","offer_id":52821947187512,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ Euro Plug","offer_id":52821947220280,"sku":null,"price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR294C2.jpg?v=1763115682"},{"product_id":"atr432c","title":"ATR432C (IMX432)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr432c ta-atr-description--generic\" data-atr-product=\"atr432c\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR432C：High-Speed Color Imaging for Astrophotography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Designed around the Sony IMX432 color CMOS sensor, the ATR432C combines large 9.0 μm pixels with global shutter technology and high-speed image acquisition. Its 1600 × 1100 resolution and fast readout make it suitable for capturing the Sun, Moon, and planets, while its color sensor records RGB information in a single exposure. A built-in 512MB DDR3 buffer helps maintain stable data transmission during capture, while two-stage TEC cooling with PID temperature regulation helps maintain controlled sensor temperatures. Together, these features provide a practical imaging solution for astrophotographers seeking high-speed color capture with temperature control.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR432C cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX432 Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX432 sensor illustration for ATR432C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       1.1-Inch Sensor with Large 9.0 μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX432 sensor features a 1.1-inch optical format and large 9.0 μm pixels. The pixel design supports light collection, making the ATR432C suitable for capturing solar, lunar, and planetary details. With 1600 × 1100 resolution, it offers a balance between image area and high-speed acquisition.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Color Imaging for a Simpler Workflow\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The color CMOS sensor records color information in a single exposure, eliminating the need to capture separate monochrome channels through RGB filters. This simplifies the acquisition process and provides a convenient workflow for solar, lunar, and planetary astrophotography.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Global Shutter for Fast Capture\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The global shutter captures the entire frame simultaneously, helping reduce rolling-shutter distortion during fast image acquisition. Combined with readout speeds of up to 120 FPS at 8-bit over USB 3.0, it supports capturing fleeting details during brief periods of favorable atmospheric seeing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is the ATR432C Right for Your Astrophotography Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Solar Astrophotography\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR432C combines high-speed readout with a color sensor, making it a practical option for solar imaging workflows that benefit from rapid frame acquisition. Its global shutter supports simultaneous frame capture, while hardware ROI allows users to focus on selected solar features and increase frame rates when a smaller readout area is sufficient.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Lunar and Planetary Astrophotography\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For lunar and planetary imaging, atmospheric turbulence can cause image details to fluctuate from moment to moment. The ATR432C's high frame rate helps record more frames during favorable seeing conditions, while its color sensor captures RGB information in a single exposure.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Color Imaging with Temperature Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR432C combines color capture with two-stage TEC cooling and PID temperature regulation. This provides temperature control for imaging sessions that require it, while the color sensor keeps acquisition straightforward without separate RGB filter sequences.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr432c-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr432c-0\"\u003e\n     Why Choose the ATR432C\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The built-in 512MB DDR3 buffer temporarily stores image data before transmission, helping maintain stable data transfer during high-speed capture. It can also help reduce amp-glow associated with data transmission, but it does not eliminate amp-glow entirely.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The two-stage thermoelectric cooling system features a controllable fan and PID temperature regulation. The camera's temperature can be set to a target value, helping maintain controlled operating conditions during imaging sessions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr-description-feature-global-shutter.jpg?v=1792569668\"\u003e\n       \u003cimg alt=\"ToupTek ATR camera in front of the Sun\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr-description-feature-global-shutter.jpg?v=1792569668\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Global Shutter and High-Speed Capture\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The global shutter captures the entire frame at once, helping reduce rolling-shutter distortion. This is especially useful for planetary and lunar imaging, where high-speed capture helps you collect more frames during moments of steady seeing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr432c-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr432c-1\"\u003e\n     ATR432C Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr432c-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr432c-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR432C HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR432C HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode helps reduce read noise, supporting the capture of weaker signals. As gain increases, read noise decreases, while full-well capacity and dynamic range may narrow. This mode can be useful when prioritizing sensitivity in low-signal imaging conditions.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr432c-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr432c-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR432C Sony IMX432 Color Sensor Sensitivity Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR432C Sony IMX432 Color Sensor Sensitivity Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX432 color sensor is designed for visible-light imaging, with a specified spectral response range of 380–690 nm when using the integrated IR-cut filter. Its color sensor captures RGB information in a single exposure, making it suitable for color astrophotography without the need for separate RGB filter sequences.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr432c-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr432c-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR432C LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR432C LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432c-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides greater full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright regions or significant brightness differences. The choice between LCG and HCG depends on the target and the desired balance between read noise and charge capacity.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR432C Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr432c-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr432c-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr432c-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr432c-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX432 Color Sensor Sensitivity\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr432c-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr432c-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"AR glass \/ blue \/ US Plug","offer_id":51680088817976,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ blue \/ UK Plug","offer_id":51680088850744,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ blue \/ Euro Plug","offer_id":51680088883512,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ US Plug","offer_id":51680088916280,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ UK Plug","offer_id":51680088949048,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ Euro Plug","offer_id":51680088981816,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ blue \/ US Plug","offer_id":51680089014584,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ blue \/ UK Plug","offer_id":51680089047352,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ blue \/ Euro Plug","offer_id":51680089080120,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ US Plug","offer_id":51680089112888,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ UK Plug","offer_id":51680089145656,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ Euro Plug","offer_id":51680089178424,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR432C2.jpg?v=1739173682"},{"product_id":"atr432m","title":"ATR432M (IMX432)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr432m ta-atr-description--generic\" data-atr-product=\"atr432m\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR432M：High-Speed Monochrome Imaging for Specialized Astrophotography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Explore the Solar System with the ToupTek ATR432M. Featuring Sony’s back-illuminated IMX432 monochrome sensor, 1.6MP resolution, and large 9µm pixels, this high-speed astronomy camera combines global shutter technology with rapid readout. Its fast acquisition makes it a practical choice for capturing the Sun, Moon, and planets, while its monochrome design provides flexibility across different optical filters. With a built-in 512MB DDR3 buffer and two-stage TEC cooling, the ATR432M supports stable data transmission and temperature-controlled imaging for a wide range of astrophotography workflows.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR432M cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX432 Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432m-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX432 sensor illustration for ATR432M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432m-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       1.1-Inch Sensor with Large 9.0 μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The Sony IMX432 sensor features a 1.1-inch optical format and large 9.0 μm pixels. Its pixel design supports strong light collection, making it suitable for capturing fine details in solar, lunar, and planetary astrophotography.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Monochrome Imaging for Greater Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Without a Bayer color filter array, the monochrome sensor captures incoming light directly at each pixel. This provides flexibility for wavelength-specific imaging with suitable filters and makes the ATR432M well suited to specialized monochrome astrophotography workflows.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Global Shutter for Fast Capture\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The global shutter captures the entire frame simultaneously, helping reduce rolling-shutter distortion during fast image acquisition. Combined with high-speed readout, it supports capturing transient details during brief periods of favorable atmospheric seeing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is the ATR432M Right for Your Astrophotography Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Solar Astrophotography\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR432M's large pixels and high-speed readout make it a suitable option for solar imaging. Its global shutter supports consistent frame capture, while ROI settings can help increase frame rates when focusing on specific solar features.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Lunar and Planetary Astrophotography\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For lunar and planetary imaging, high-speed capture helps record more frames during moments of good atmospheric seeing. The monochrome sensor also provides flexibility for working with appropriate filters and specialized imaging techniques.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       Specialized Monochrome Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ATR432M supports monochrome imaging workflows that benefit from large pixels, adjustable gain, and flexible exposure control. Its cooled design also provides temperature regulation for imaging applications that require it.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr432m-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr432m-0\"\u003e\n     Why Choose the ATR432M\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The built-in 512MB DDR3 buffer temporarily stores image data before transmission, helping maintain stable data transfer during high-speed capture. It can also help reduce amp-glow associated with data transmission, though it does not eliminate amp-glow entirely.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The two-stage thermoelectric cooling system features a controllable fan and PID temperature regulation. This helps manage sensor temperature during imaging sessions and supports more consistent operating conditions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr-description-feature-global-shutter.jpg?v=1792569668\"\u003e\n       \u003cimg alt=\"ToupTek ATR camera in front of the Sun\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr-description-feature-global-shutter.jpg?v=1792569668\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Global Shutter and High-Speed Capture\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The global shutter captures the entire frame at once, helping reduce rolling-shutter distortion. This is especially useful for planetary and lunar imaging, where high-speed capture helps you collect more frames during moments of steady seeing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr432m-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr432m-1\"\u003e\n     ATR432M Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr432m-spectral-response\" aria-labelledby=\"atr-description-atr432m-spectral-heading\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR432M Sony IMX432 Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432m-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432m-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432m-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR432M Sony IMX432 Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr432m-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003ch3 id=\"atr-description-atr432m-spectral-heading\"\u003eSony IMX432 Spectral Response\u003c\/h3\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The back-illuminated Sony IMX432 monochrome sensor offers a peak quantum efficiency of over 79%. Its monochrome design supports wavelength-specific imaging with suitable filters, providing flexibility for solar and other specialized astrophotography applications.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"blue \/ US Plug","offer_id":51680092520760,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ UK Plug","offer_id":51680092553528,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ Euro Plug","offer_id":51680092586296,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ US Plug","offer_id":51680092619064,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK Plug","offer_id":51680092651832,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Euro Plug","offer_id":51680092684600,"sku":null,"price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR432M1.jpg?v=1736134803"},{"product_id":"atr2600c","title":"ATR2600C (IMX571)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr2600c\" data-atr-product=\"atr2600c\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR2600C: The Definitive Cooled Camera for Advanced Deep-Sky Imaging\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       ToupTek ATR2600C is engineered for DSLR upgraders ready to transition to publication-grade deep-sky imaging. Powered by the gold-standard Sony IMX571 APS-C back-illuminated sensor and advanced TEC cooling, it eliminates thermal noise to reveal faint nebulae and galaxies—even from suburban backyards. By combining professional-grade sensitivity with one-shot color simplicity, it delivers the ultimate upgrade: jaw-dropping dedicated performance with the seamless, hassle-free workflow you love.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR2600C cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX571C Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX571 sensor illustration for ATR2600C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Expansive APS-C Frame (28.3mm Diagonal)\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ideal sweet spot for deep-sky imaging. Seamlessly capture massive targets like the Andromeda Galaxy or the Rosette Nebula in a single frame, without the heavy corner vignetting or budget-breaking cost of full-frame setups.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       6224x4168 Resolution \u0026amp; 3.76μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Engineered for high spatial resolution. This optimal pixel size extracts intricate details from cosmic dust lanes and delicate galactic cores, ensuring your final stacks are razor-sharp and ready for large-scale printing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Pure Data, Straight from the Sensor\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With ultra-high Quantum Efficiency (QE) and a massive full-well capacity, this sensor swallows starlight while rejecting noise. You spend less time wrestling with background calibration in PixInsight or Photoshop, and more time revealing the true colors of the universe.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR2600C Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Rising Intermediate (Upgrading from DSLR or Mirrorless Systems)\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If your progress is currently bottlenecked by thermal noise, low quantum efficiency, and the limitations of daylight consumer sensors, ATR2600C represents the definitive next step. It retains the familiar, straightforward one-shot color workflow you already understand, while introducing professional-grade thermoelectric cooling and astronomical sensitivity—instantly elevating raw data quality without compounding operational complexity.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Seasoned Astrophotographer (Seeking Efficiency and Precision)\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For advanced imagers utilizing sophisticated tracking mounts and high-end optics, ATR2600C serves as a high-efficiency, premium workhorse. The flagship Sony IMX571 sensor provides the necessary resolution, dynamic range, and full-well capacity required for publication-grade data, making it an exceptional primary camera for wide-field surveys or a streamlined, grab-and-go mobile setup.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Rosette Nebula photographed with ATR2600C\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c-description-audience.jpg?v=1792569666\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c-description-audience.jpg?v=1792569666\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c-description-audience.jpg?v=1792569666\"\u003e\n       \u003cimg alt=\"Rosette Nebula photographed with ATR2600C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c-description-audience.jpg?v=1792569666\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n     \u003cspan class=\"ta-atr-audience__caption\"\u003e\n      Rosette Nebula by ©Darren Wu\n     \u003c\/span\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr2600c-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr2600c-0\"\u003e\n     Why Choose the ATR2600C\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-1 ta-atr-feature--media_right ta-atr-feature--lead_split ta-atr-feature--tone-dark\"\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        High-bandwidth data transmission is secured by an onboard DDR3 buffer, preventing frame dropping, minimizing USB bus traffic bottlenecks, and ensuring ultra-stable image delivery even during fast frame rates or live rendering.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-2 ta-atr-feature--media_right ta-atr-feature--image_overlay ta-atr-feature--tone-light\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\n       \u003cimg alt=\"ATR series zero amp-glow technology\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Zero Amp-Glow Technology\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-3 ta-atr-feature--media_left ta-atr-feature--image_overlay ta-atr-feature--tone-dark\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The  ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-4 ta-atr-feature--media_left ta-atr-feature--image_overlay ta-atr-feature--tone-dark\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 42°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr2600c-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr2600c-1\"\u003e\n     ATR2600C Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr2600c-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr2600c-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR2600C HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_01.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_01.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_01.jpg\"\u003e\n         \u003cimg alt=\"ATR2600C HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_01.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. As gain increases, read noise decreases, while full-well capacity and dynamic range gradually narrow. This mode is well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr2600c-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr2600c-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR2600C Sony IMX571C Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_02.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_02.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_02.jpg\"\u003e\n         \u003cimg alt=\"ATR2600C Sony IMX571C Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_02.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         Delivering a peak sensitivity near 100% in the green channel around 530nm and nearly 90% in the red spectrum—while maintaining over 80% efficiency at the critical 656nm H-alpha wavelength—the ATR2600C maximizes photon collection across both rich broadband RGB and narrowband emission targets.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr2600c-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr2600c-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR2600C LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_03.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_03.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_03.jpg\"\u003e\n         \u003cimg alt=\"ATR2600C LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_performance_c_03.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls. LCG offers an alternative when prioritizing charge capacity over the lower read noise available in HCG mode.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR2600C Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr2600c-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr2600c-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr2600c-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr2600c-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX571C\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr2600c-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr2600c-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"AR glass \/ Blue \/ US Plug","offer_id":51680093438264,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ UK Plug","offer_id":51680093471032,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ Euro Plug","offer_id":51680093503800,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ US Plug","offer_id":51680093536568,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ UK Plug","offer_id":51680093569336,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ Euro Plug","offer_id":51680093602104,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ US Plug","offer_id":51680093634872,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ UK Plug","offer_id":51680093667640,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Fjord Green \/ Euro Plug","offer_id":51680093700408,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ US Plug","offer_id":51680093733176,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ UK Plug","offer_id":51680093765944,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Stellar Magenta \/ Euro Plug","offer_id":51680093798712,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ US Plug","offer_id":51680093831480,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ UK Plug","offer_id":51680093864248,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ Euro Plug","offer_id":51680093897016,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ US Plug","offer_id":51680093929784,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ UK Plug","offer_id":51680093962552,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ Euro Plug","offer_id":51680093995320,"sku":null,"price":1439.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ US Plug","offer_id":51680094028088,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ UK Plug","offer_id":51680094060856,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Fjord Green \/ Euro Plug","offer_id":51680094093624,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ US Plug","offer_id":51680094126392,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ UK Plug","offer_id":51680094159160,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Stellar Magenta \/ Euro Plug","offer_id":51680094191928,"sku":null,"price":1459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/blueshellwithtilter.jpg?v=1770949797"},{"product_id":"atr2600m","title":"ATR2600M (IMX571)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr2600m\" data-atr-product=\"atr2600m\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR2600M: Advanced Monochrome Imaging for Deep-Sky Astrophotography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       Take your deep-sky astrophotography further with the ToupTek ATR2600M. Built around Sony’s back-illuminated IMX571 monochrome APS-C sensor, this 26MP cooled astronomy camera combines high sensitivity, low read noise, and a wide dynamic range to capture subtle details in nebulae and galaxies. Its native 16-bit ADC, zero amp-glow design, and two-stage TEC cooling provide a solid foundation for demanding long-exposure imaging. Pair it with LRGB or narrowband filters to build detailed, high-contrast images with greater control over every channel.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR2600M cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX571M Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600m-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX571 sensor illustration for ATR2600M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600m-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Expansive APS-C Frame (28.3mm Diagonal)\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        The ideal sweet spot for deep-sky imaging. Seamlessly capture massive targets like the Andromeda Galaxy or the Rosette Nebula in a single frame, without the heavy corner vignetting or budget-breaking cost of full-frame setups.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       6224x4168 Resolution \u0026amp; 3.76μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Engineered for high spatial resolution. This optimal pixel size extracts intricate details from cosmic dust lanes and delicate galactic cores, ensuring your final stacks are razor-sharp and ready for large-scale printing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Monochrome Imaging for Greater Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Without a Bayer color filter array, the monochrome sensor captures luminance and filtered light directly at the pixel level, without the color interpolation required by one-shot color cameras. Combine LRGB filters for detailed broadband images or use Hα, OIII, and SII filters to isolate emission from nebulae. The result is greater flexibility in image acquisition, channel balancing, and post-processing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR2600M Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Ambitious Astrophotographer (Ready to Move Beyond One-Shot Color)\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If you already have experience with a DSLR, mirrorless camera, or cooled color astronomy camera and want greater control over your final images, the ATR2600M is a compelling next step. Its monochrome sensor supports dedicated LRGB and narrowband workflows, allowing you to choose how each channel is captured and processed. With an electronic filter wheel and a suitable set of filters, you can build a versatile imaging system for different targets and observing conditions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Experienced Imager (Seeking Precision and Flexibility)\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For astrophotographers who prioritize fine detail, narrowband imaging, and flexible post-processing, the ATR2600M provides a high-resolution APS-C platform with low read noise, 16-bit data output, and effective thermal management. Use LRGB filters to capture broadband targets or narrowband filters to emphasize emission structures in nebulae. Whether you are building a permanent imaging rig or a portable deep-sky setup, the ATR2600M gives you the control to refine your imaging workflow.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Red and blue nebulae in a star field photographed with ATR2600M\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600m-description-audience.jpg?v=1792569666\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600m-description-audience.jpg?v=1792569666\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600m-description-audience.jpg?v=1792569666\"\u003e\n       \u003cimg alt=\"Red and blue nebulae in a star field photographed with ATR2600M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600m-description-audience.jpg?v=1792569666\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n     \u003cspan class=\"ta-atr-audience__caption\"\u003e\n      LBN516 by © voice\n     \u003c\/span\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr2600m-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr2600m-0\"\u003e\n     Why Choose the ATR2600M\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-1 ta-atr-feature--media_right ta-atr-feature--lead_split ta-atr-feature--tone-dark\"\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        High-bandwidth data transmission is secured by an onboard DDR3 buffer, preventing frame dropping, minimizing USB bus traffic bottlenecks, and ensuring ultra-stable image delivery even during fast frame rates or live rendering.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-2 ta-atr-feature--media_right ta-atr-feature--image_overlay ta-atr-feature--tone-light\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\n       \u003cimg alt=\"ATR series zero amp-glow technology\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Zero Amp-Glow Technology\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-3 ta-atr-feature--media_left ta-atr-feature--image_overlay ta-atr-feature--tone-dark\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-feature--index-4 ta-atr-feature--media_left ta-atr-feature--image_overlay ta-atr-feature--tone-dark\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 42°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr2600m-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr2600m-1\"\u003e\n     ATR2600M Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr2600m-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr2600m-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR2600M HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_HCG1.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_HCG1.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_HCG1.jpg\"\u003e\n         \u003cimg alt=\"ATR2600M HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_HCG1.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. As gain increases, read noise decreases, while full-well capacity and dynamic range gradually narrow. This mode is well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr2600m-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr2600m-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR2600M Sony IMX571M Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_QE.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_QE.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_QE.jpg\"\u003e\n         \u003cimg alt=\"ATR2600M Sony IMX571M Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_QE.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         The Sony IMX571M monochrome sensor offers broad response across the visible spectrum, extending into the near-infrared. Without a Bayer color filter array, it captures incoming light directly at each pixel, making it well suited to LRGB and narrowband imaging of galaxies, star clusters, and emission nebulae.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr2600m-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr2600m-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR2600M LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_LCG1.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_LCG1.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_LCG1.jpg\"\u003e\n         \u003cimg alt=\"ATR2600M LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR2600M_LCG1.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls. LCG offers an alternative when prioritizing charge capacity over the lower read noise available in HCG mode.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR2600M Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr2600m-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr2600m-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr2600m-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr2600m-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX571M\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr2600m-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr2600m-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"blue \/ US Plug","offer_id":51680099631416,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ UK Plug","offer_id":51680099664184,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"blue \/ Euro Plug","offer_id":51680099696952,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ US Plug","offer_id":51680099926328,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK Plug","offer_id":51680099959096,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Euro Plug","offer_id":51680099991864,"sku":null,"price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ US Plug","offer_id":51680100221240,"sku":null,"price":1919.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ UK Plug","offer_id":51680100254008,"sku":null,"price":1919.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ Euro Plug","offer_id":51680100286776,"sku":null,"price":1919.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ US Plug","offer_id":51680100516152,"sku":null,"price":1919.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ UK Plug","offer_id":51680100548920,"sku":null,"price":1919.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ Euro Plug","offer_id":51680100581688,"sku":null,"price":1919.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR2600.jpg?v=1770101585"},{"product_id":"atr585c","title":"ATR585C (IMX585)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr585c ta-atr-description--generic\" data-atr-product=\"atr585c\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR585C: Entry-Level to Intermediate Cooled Color Camera for Deep-Sky Astrophotography\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       The ToupTek ATR585C brings capable cooled color imaging to astrophotographers who want both ease of use and room to grow. Built around Sony's IMX585 color CMOS sensor with STARVIS 2 technology, it combines 8.3MP resolution, 2.9μm pixels, and a compact 1\/1.2-inch sensor format to capture detailed images of nebulae, galaxies, star clusters, and other celestial objects. Its one-shot color design simplifies image acquisition by capturing color data without requiring a separate LRGB filter set or electronic filter wheel. Meanwhile, two-stage TEC cooling helps reduce dark current during long exposures, and zero amp-glow technology helps maintain a clean image background. A 512MB DDR3 buffer supports stable data transmission, while 16-bit HDR mode offers additional flexibility when imaging targets with contrasting bright and faint structures. Whether you're upgrading from a DSLR or mirrorless camera, building your first dedicated cooled imaging setup, or refining an established deep-sky workflow, the ATR585C offers an accessible and versatile platform for continued exploration.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR585C cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX585C Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX585 sensor illustration for ATR585C and ATR585M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       1\/1.2-Inch Sensor, 8.3MP Resolution, and 2.9μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With 3856 × 2180 resolution, 2.9μm square pixels, and a 1\/1.2-inch sensor, the ATR585C captures fine image details while maintaining a compact imaging format. Its sensor size offers a practical balance between image coverage, system compatibility, and cost, making it a versatile choice for a wide range of deep-sky astrophotography setups.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Peak Quantum Efficiency Above 91%\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With peak quantum efficiency exceeding 91%, the IMX585 sensor converts a high proportion of incoming photons into measurable signals at its most responsive wavelengths. This helps the ATR585C capture faint astronomical details, including subtle nebular structures and dim stars, while its low read noise helps preserve weak signals during long exposures.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Versatile Performance for Deep-Sky and Planetary Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Low read noise and cooled operation support long-exposure imaging of nebulae and galaxies, while high-speed capture enables planetary video recording for frame stacking and sharper lunar and planetary details.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR585C Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Ambitious Beginner: Your First Dedicated Cooled Camera\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If you've been photographing the night sky with a DSLR, mirrorless camera, or planetary camera and want to take the next step, the ATR585C offers a practical entry into dedicated cooled deep-sky imaging. Its one-shot color workflow keeps setup and capture straightforward, while active cooling and low read noise support longer exposures of nebulae and galaxies.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Backyard Imager: Deep-Sky Photography from Home\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For astrophotographers working from suburban locations, the ATR585C provides a convenient platform for capturing emission nebulae, galaxies, and star clusters. Pair it with suitable broadband or dual-band filters to adapt your imaging workflow to local sky conditions. Its cooling system helps control dark current during long exposures, while HDR mode provides another option for imaging targets with a wide range of brightness.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Portable Imager: A Compact, Simple Setup\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If you prefer a lightweight imaging train with fewer accessories, the ATR585C is an appealing option. Because it captures color in a single imaging sequence, you can avoid the added complexity of a monochrome camera and filter wheel. This makes it easier to assemble a compact rig for backyard imaging, travel, or nights when you want to spend less time managing equipment.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Blue planetary nebula in a star field photographed with ATR585C\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-audience.jpg?v=1792569666\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-audience.jpg?v=1792569666\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-audience.jpg?v=1792569666\"\u003e\n       \u003cimg alt=\"Blue planetary nebula in a star field photographed with ATR585C\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-audience.jpg?v=1792569666\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr585c-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr585c-0\"\u003e\n     Why Choose the ATR585C\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        High-bandwidth data transmission is secured by an onboard DDR3 buffer, preventing frame dropping, minimizing USB bus traffic bottlenecks, and ensuring ultra-stable image delivery even during fast frame rates or live rendering.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\n       \u003cimg alt=\"ATR series zero amp-glow technology\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Zero Amp-Glow Technology\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 45°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-feature-hdr.jpg?v=1792569672\"\u003e\n       \u003cimg alt=\"ToupTek ATR585C camera with HDR lettering against a blue space background\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-feature-hdr.jpg?v=1792569672\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       16-bit HDR Mode for Enhanced Detail\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The 16-bit HDR mode helps capture a wider range of brightness levels, preserving more detail in both bright and faint regions of your deep-sky images. From the bright cores of galaxies to faint nebula structures, it gives you greater flexibility to bring out subtle details during image processing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr585c-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr585c-1\"\u003e\n     ATR585C Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance ta-atr-performance--four-tabs\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr585c-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr585c-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585C HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR585C HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. As gain increases, read noise decreases, while full-well capacity and dynamic range gradually narrow. This mode is well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr585c-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr585c-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585C Sony IMX585C Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR585C Sony IMX585C Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr585c-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr585c-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585C LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR585C LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls. LCG offers an alternative when prioritizing charge capacity over the lower read noise available in HCG mode.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr585c-chart-tab-3\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr585c-chart-panel-3\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585C HDR Mode chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hdr.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hdr.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hdr.jpg\"\u003e\n         \u003cimg alt=\"ATR585C HDR Mode chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-performance-hdr.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         Capture both bright and faint details with greater flexibility. The 16-bit HDR mode helps preserve subtle structures across different brightness levels, making it easier to reveal more detail in nebulae and galaxies during post-processing.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR585C Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585c-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585c-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585c-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585c-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX585C\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585c-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585c-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585c-chart-panel-3\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585c-chart-tab-3\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HDR\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Mode\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"AR glass \/ Blue \/ US Plug","offer_id":51680122143032,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ UK Plug","offer_id":51680122175800,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Blue \/ Euro Plug","offer_id":51680122208568,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ US Plug","offer_id":51680122241336,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ UK Plug","offer_id":51680122274104,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"AR glass \/ Black \/ Euro Plug","offer_id":51680122306872,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ US Plug","offer_id":51680122339640,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ UK Plug","offer_id":51680122372408,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Blue \/ Euro Plug","offer_id":51680122405176,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ US Plug","offer_id":51680122437944,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ UK Plug","offer_id":51680122470712,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"IR Cut filter \/ Black \/ Euro Plug","offer_id":51680122503480,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR585C1.jpg?v=1721294997"},{"product_id":"atr585m","title":"ATR585M (IMX585)","description":"\u003cdiv class=\"ta-atr-detail-root ta-atr-detail-root--natural-zero ta-atr-description-content ta-atr-description--atr585m ta-atr-description--generic\" data-atr-product=\"atr585m\"\u003e\n \u003csection aria-label=\"ATR camera overview\" class=\"ta-atr-detail ta-atr-detail--soft ta-atr-detail--story\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-story\"\u003e\n    \u003cdiv class=\"ta-atr-story__copy\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Meet ATR585M: First Choice of Professional Deep-Sky Cooled Mono Camera for Entry- to- Intermediate Astrophotographers\n     \u003c\/h2\u003e\n     \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n      \u003cp\u003e\n       The ToupTek ATR585M brings advanced monochrome imaging performance to a compact, versatile cooled camera. Built around the Sony IMX585 back-illuminated mono sensor, it combines 8.3MP resolution, 2.9μm pixels, and peak quantum efficiency above 91% to capture faint astronomical signals with impressive sensitivity. Its ultra-low read noise helps preserve subtle details in dim nebulae and distant galaxies, while the two-stage TEC cooling system minimizes dark current during long exposures. With zero amp-glow technology, 16-bit HDR mode, and support for LRGB and narrowband filters, the ATR585M gives astrophotographers greater control over image detail, contrast, and color composition. Whether you are upgrading from a one-shot color camera or building a dedicated narrowband imaging setup, the ATR585M offers a capable path toward more precise, data-driven deep-sky imaging.\n      \u003c\/p\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-story__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\n      \u003cimg alt=\"ATR585M cooled astronomy camera\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr2600c_meet.jpg\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR sensor performance\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--sensor\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-sensor\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      IMX585M Sensor\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__media\"\u003e\n     \u003cpicture class=\"ta-atr-picture\"\u003e\n      \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585-description-sensor.jpg?v=1792569657\"\u003e\n      \u003cimg alt=\"IMX585 sensor illustration for ATR585C and ATR585M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585-description-sensor.jpg?v=1792569657\"\u003e\u003c\/picture\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-sensor__facts\"\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-1\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_sensor_format.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       High Quantum Efficiency Above 91%\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        High quantum efficiency allows the sensor to convert a greater proportion of incoming photons into measurable signals. This is especially valuable when capturing faint emission nebulae, delicate dust structures, and other low-surface-brightness targets. Its broad spectral response also supports a range of broadband and narrowband imaging applications.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-2\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_adc.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_read_noise.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       8.3MP Resolution and 2.9μm Pixels\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        With 8.3MP resolution and 2.9μm square pixels, the ATR585M records fine image detail in a compact sensor format. When paired with suitable optics and sampling, its pixel size provides a useful balance between resolution, sensitivity, and manageable file sizes for deep-sky imaging.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-sensor__fact ta-atr-sensor__fact--group-3\"\u003e\n      \u003cdiv aria-hidden=\"true\" class=\"ta-atr-sensor__fact-icons\"\u003e\n       \u003cdiv class=\"ta-atr-sensor__fact-icon\"\u003e\n        \u003cimg alt=\"\" class=\"ta-atr-sensor__fact-icon-image\" decoding=\"async\" height=\"168\" loading=\"lazy\" sizes=\"(min-width: 750px) 84px, 60px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=60 60w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=72 72w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=120 120w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=144 144w, https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_icon_full_well.svg?v=1786498673\u0026amp;width=168 168w\" width=\"168\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003ch3\u003e\n       Monochrome Capture for Greater Imaging Control\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        Unlike a one-shot color sensor, a monochrome sensor does not rely on a Bayer color filter array. Combined with a filter wheel, the ATR585M lets you capture dedicated luminance, red, green, blue, and narrowband channels. This approach offers greater flexibility in balancing sensitivity, color fidelity, and contrast, particularly when working with emission nebulae and light-polluted skies.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-label=\"ATR camera audience\" class=\"ta-atr-detail ta-atr-detail--audience\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-audience\"\u003e\n    \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n     \u003ch2 class=\"ta-atr-detail__title\"\u003e\n      Is ATR585M Right for Your Astronomy Imaging Setup?\n     \u003c\/h2\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__cards ta-atr-description__audience--three\"\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Ambitious Beginner: Ready to Explore Monochrome Imaging\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        If you have mastered basic astrophotography with a one-shot color camera or DSLR\/mirrorless camera, and want more control over your results, the ATR585M is a practical next step. Its compact sensor and 8.3MP resolution offer a manageable starting point for learning LRGB processing, filter-wheel operation, and dedicated narrowband capture. TEC cooling and zero amp-glow technology also help maintain consistent data quality during long imaging sessions.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Narrowband Enthusiast: Imaging Under Light-Polluted Skies\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For astrophotographers working from suburban locations, narrowband filters can help isolate emission lines from nebulae while suppressing much of the unwanted broadband background. The ATR585M's high QE, low read noise, and cooled sensor make it well suited to Hα, OIII, and SII imaging workflows. With suitable filters and sufficient integration time, it helps you extract faint nebular structures even when dark-sky access is limited.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle class=\"ta-atr-audience__card\"\u003e\n      \u003ch3\u003e\n       The Experienced Imager: Building a Flexible Imaging System\n      \u003c\/h3\u003e\n      \u003cdiv class=\"rte\"\u003e\n       \u003cp\u003e\n        For advanced users seeking more control over channel-by-channel capture and processing, the ATR585M provides a compact monochrome platform for LRGB and narrowband projects. Its HCG, LCG, and HDR operating modes offer different approaches to balancing read noise, full-well capacity, and dynamic range, while its USB interface and built-in buffer support efficient data acquisition.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ta-atr-audience__media\"\u003e\n     \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-audience__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"Spiral galaxy and surrounding star field photographed with ATR585M\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-audience.jpg?v=1792569665\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-audience.jpg?v=1792569665\" type=\"button\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-audience.jpg?v=1792569665\"\u003e\n       \u003cimg alt=\"Spiral galaxy and surrounding star field photographed with ATR585M\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-audience.jpg?v=1792569665\"\u003e\u003c\/picture\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr585m-0\" class=\"ta-atr-detail ta-atr-detail--features\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr585m-0\"\u003e\n     Why Choose the ATR585M\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"ta-atr-features\"\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\n       \u003cimg alt=\"ATR series DDR3 memory buffer\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_01.jpg?v=1786500298\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       512MB DDR3 High-Speed Buffer\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        High-bandwidth data transmission is secured by an onboard DDR3 buffer, preventing frame dropping, minimizing USB bus traffic bottlenecks, and ensuring ultra-stable image delivery even during fast frame rates or live rendering.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\n       \u003cimg alt=\"ATR series zero amp-glow technology\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_02.jpg?v=1786500300\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Zero Amp-Glow Technology\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series features a specialized zero amp-glow circuit design that maintains a clean, perfectly uniform sensor background across multi-minute long exposures, protecting the faintest details of delicate nebulae.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series anti-condensation heating system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_03.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Anti-Condensation Heating\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The ATR series optical window features an integrated smart heating system that actively measures ambient temperature and humidity. It automatically applies precise heat to prevent condensation, keeping your optical path crystal clear without introducing disruptive thermal air currents.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\n       \u003cimg alt=\"ATR series two-stage TEC cooling system\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr_why_04.jpg?v=1786500297\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       Two-Stage TEC Cooling\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        Equipped with an integrated heat dissipation structure and a high-efficiency dual-stage Thermoelectric Cooling (TEC) module with a controllable fan. It lowers the sensor temperature to 45°C below ambient, consistently maintaining a stable -5°C to -10°C even in peak summer. This allows for clean, long-exposure tracking up to 1 hour without thermal noise accumulation.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n    \u003carticle class=\"ta-atr-feature ta-atr-description__feature\"\u003e\n     \u003cdiv class=\"ta-atr-feature__media\"\u003e\n      \u003cpicture class=\"ta-atr-picture\"\u003e\n       \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-feature-hdr.jpg?v=1792569672\"\u003e\n       \u003cimg alt=\"ATR585M 16-bit HDR Mode for Enhanced Detail\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585c-description-feature-hdr.jpg?v=1792569672\"\u003e\u003c\/picture\u003e\n     \u003c\/div\u003e\n     \u003cdiv class=\"ta-atr-feature__copy\"\u003e\n      \u003ch3\u003e\n       16-bit HDR Mode for Enhanced Detail\n      \u003c\/h3\u003e\n      \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003cp\u003e\n        The 16-bit HDR mode helps capture a wider range of brightness levels, preserving more detail in both bright and faint regions of your deep-sky images. From the bright cores of galaxies to faint nebula structures, it gives you greater flexibility to bring out subtle details during image processing.\n       \u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/article\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection aria-labelledby=\"atr-description-atr585m-1\" class=\"ta-atr-detail ta-atr-detail--dark ta-atr-detail--performance\"\u003e\n  \u003cdiv class=\"ta-atr-detail__inner\"\u003e\n   \u003cdiv class=\"ta-atr-detail__heading ta-atr-detail__heading--light\"\u003e\n    \u003ch2 class=\"ta-atr-detail__title\" id=\"atr-description-atr585m-1\"\u003e\n     ATR585M Performance Analysis\n    \u003c\/h2\u003e\n   \u003c\/div\u003e\n   \u003cta-atr-switcher class=\"ta-atr-performance ta-atr-performance--four-tabs\" data-default-index=\"1\" data-orientation=\"horizontal\" data-transition=\"performance\"\u003e\n    \u003cdiv class=\"ta-atr-performance__panels\"\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr585m-chart-tab-0\" class=\"ta-atr-performance__panel is-before\" id=\"atr-description-atr585m-chart-panel-0\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585M HCG (High Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hcg.jpg\"\u003e\n         \u003cimg alt=\"ATR585M HCG (High Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         HCG mode reduces read noise, helping the camera capture faint signals and subtle structures in deep-sky objects. As gain increases, read noise decreases, while full-well capacity and dynamic range gradually narrow. This mode is well suited to imaging faint nebulae, distant galaxies, and other low-light targets where preserving subtle details is essential.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"false\" aria-labelledby=\"atr-description-atr585m-chart-tab-1\" class=\"ta-atr-performance__panel is-active\" id=\"atr-description-atr585m-chart-panel-1\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585M Sony IMX585M Spectral Response chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-spectral-response.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-spectral-response.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-spectral-response.jpg\"\u003e\n         \u003cimg alt=\"ATR585M Sony IMX585M Spectral Response chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-spectral-response.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr585m-chart-tab-2\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr585m-chart-panel-2\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585M LCG (Low Conversion Gain) chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-lcg.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-lcg.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-lcg.jpg\"\u003e\n         \u003cimg alt=\"ATR585M LCG (Low Conversion Gain) chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-lcg.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         LCG mode provides a higher full-well capacity, allowing pixels to hold more charge before reaching saturation. This can be beneficial when imaging targets with bright stars or strong differences in brightness. As gain increases, full-well capacity and dynamic range gradually decrease, while read noise also falls. LCG offers an alternative when prioritizing charge capacity over the lower read noise available in HCG mode.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n     \u003carticle aria-hidden=\"true\" aria-labelledby=\"atr-description-atr585m-chart-tab-3\" class=\"ta-atr-performance__panel is-after\" id=\"atr-description-atr585m-chart-panel-3\" inert=\"\" role=\"tabpanel\"\u003e\n      \u003cdiv class=\"ta-atr-performance__media\"\u003e\n       \u003cbutton aria-label=\"Open image preview\" class=\"ta-image-preview-trigger ta-atr-performance__image-trigger\" data-ta-image-preview=\"\" data-ta-image-preview-alt=\"ATR585M HDR Mode chart\" data-ta-image-preview-mobile-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hdr.jpg\" data-ta-image-preview-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hdr.jpg\" type=\"button\"\u003e\n        \u003cpicture class=\"ta-atr-picture\"\u003e\n         \u003csource media=\"(max-width: 749px)\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hdr.jpg\"\u003e\n         \u003cimg alt=\"ATR585M HDR Mode chart\" class=\"ta-atr-picture__image\" decoding=\"async\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/atr585m-description-performance-hdr.jpg\"\u003e\u003c\/picture\u003e\n       \u003c\/button\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ta-atr-performance__copy\"\u003e\n       \u003cdiv class=\"ta-atr-detail__rte rte\"\u003e\n        \u003cp\u003e\n         Capture both bright and faint details with greater flexibility. The 16-bit HDR mode helps preserve subtle structures across different brightness levels, making it easier to reveal more detail in nebulae and galaxies during post-processing.\n        \u003c\/p\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n     \u003c\/article\u003e\n    \u003c\/div\u003e\n    \u003cdiv aria-label=\"ATR585M Performance Analysis\" class=\"ta-atr-performance__tabs\" role=\"tablist\"\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585m-chart-panel-0\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585m-chart-tab-0\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (High Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585m-chart-panel-1\" aria-selected=\"true\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585m-chart-tab-1\" role=\"tab\" tabindex=\"0\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       Sony IMX585M\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Spectral Response\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585m-chart-panel-2\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585m-chart-tab-2\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       LCG\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       (Low Conversion Gain)\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n     \u003cbutton aria-controls=\"atr-description-atr585m-chart-panel-3\" aria-selected=\"false\" class=\"ta-atr-performance__tab\" id=\"atr-description-atr585m-chart-tab-3\" role=\"tab\" tabindex=\"-1\" type=\"button\"\u003e\n      \u003cspan class=\"ta-atr-performance__tab-label\"\u003e\n       HDR\n      \u003c\/span\u003e\n      \u003cspan class=\"ta-atr-performance__tab-detail\"\u003e\n       Mode\n      \u003c\/span\u003e\n     \u003c\/button\u003e\n    \u003c\/div\u003e\n   \u003c\/ta-atr-switcher\u003e\n  \u003c\/div\u003e\n \u003c\/section\u003e\n\u003c\/div\u003e\n","brand":"ToupTek Astro","offers":[{"title":"Blue \/ US Plug","offer_id":51680124731704,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ UK Plug","offer_id":51680124764472,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Euro Plug","offer_id":51680124797240,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ US Plug","offer_id":51680125026616,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ UK Plug","offer_id":51680125059384,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Euro Plug","offer_id":51680125092152,"sku":null,"price":579.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ US Plug","offer_id":51680125321528,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ UK Plug","offer_id":51680125354296,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Stellar Magenta \/ Euro Plug","offer_id":51680125387064,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ US Plug","offer_id":51680125616440,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ UK Plug","offer_id":51680125649208,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true},{"title":"Fjord Green \/ Euro Plug","offer_id":51680125681976,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/pro_ATR585M1.jpg?v=1763114512"},{"product_id":"atr992m","title":"ATR992M","description":"\u003cp style=\"color: #7a7e83;\"\u003eAll DSO Cooled Cameras need to be connected to an external 11-14v power supply to image.\u003c\/p\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cp\u003e\u003cstrong\u003eScientific-Grade SWIR (Short-Wave Infrared) Astronomical Camera\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e400-1700nm Broad Spectrum | High Sensitivity | Efficient Cooling | GPS Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ATR992M is a scientific-grade SWIR (Short-Wave Infrared) cooled camera designed for deep-sky imaging. Featuring high sensitivity, efficient cooling, low noise, and no glow, it is ideal for deep-sky and lunar photography.\u003c\/p\u003e\n\u003cp\u003eATR992M is equipped with a Sony IMX992 SenSWIR Indium Gallium Arsenide (InGaAs) sensor, covering a broad spectral range from 400nm to 1700nm. This provides excellent non-visible light imaging capabilities, enabling the capture of faint astronomical objects in the short-wave infrared band. The ATR992M incorporates a new GPS module that records exposure start\/stop times and related timing information with microsecond precision, generating globally synchronized, accurate timestamps and geolocation data. ATR992M also supports ODM customization.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_detail_header.webp\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px;\"\u003e\n\u003cp\u003ePlease remember: all ToupTek Astro deep cooling cameras can only be powered by DC12V 3A power supply. We recommend using the power adapter that comes with the camera or a lithium-ion battery that can stably output 11-14V. Please do not use power supplies that have falsely stated specifications or unstable outputs to power the camera, as this may affect image capture or even damage the camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_parameter.jpg\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eSensor Info\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eATR992M features the Sony IMX992 SenSWIR InGaAs sensor with 400nm-1700nm spectral coverage and a 1\/1.4-inch image area. The broad-spectrum response enables both visible and short-wave infrared imaging for faint targets.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_optical.jpg\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eDDR3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e\u003cspan lang=\"EN-US\"\u003eATR992M camera has a 512MB (4Gb) ultra-fast memory buffer to ensure stable image transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR_detail_DDR3.jpg\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eTwo stage TEC cooling system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eThe ATR992M's cooling system is a two-stage Thermoelectric Cooler (TEC) system, assisted by a controllable electric fan for heat dissipation. The TEC is controlled by a PID algorithm, allowing precise adjustment to the target temperature with a deviation of just 0.1°C and effective cooling up to 30°C below ambient. This ensures consistent image stability and quality even during long exposures.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR_detail_TEC.jpg\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eNative 12-bit ADC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eATR992M outputs a native 12-bit ADC signal. It supports a hardware pixel binning output mode, delivering lower-resolution 12-bit image data after binning. The camera also supports hardware ROI (low-resolution not supported), with smaller ROI sizes enabling higher frame rates.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eAnti-dew technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eThe ATR992M's sensor glass chamber is equipped with a built-in heating module, controllable via software with four adjustable levels. This effectively prevents condensation on the CMOS sensor and the protective glass window for reliable operation in high humidity and large temperature differentials.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003e4 adjustable heating levels\u003cbr\u003e6W maximum\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR_detail_Anti-dew.jpg\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eGPS Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0; padding: 0 15px; box-sizing: border-box; font-size: 18px; line-height: 1.5;\"\u003eATR992M is equipped with a GPS module. Its FPGA receives the PPS (Pulse Per Second) signal from the GPS and calibrates the local clock, achieving nanosecond-level global time synchronization and microsecond-precision exposure timestamps for collaborative observations.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR_detail_gps-sync.webp?v=1765245403\" alt=\"ATR992M GPS sync\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eCamera parameters（HCG mode）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_detail_HCG.png\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"display: inline-block; width: 100%; vertical-align: top; align-self: flex-start; flex: 0 0 auto; height: auto; margin: 15px 0; box-sizing: border-box;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eCamera parameters（LCG mode）\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_detail_LCG.png\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eSpectral Response\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_detail_Spectral_Response_Curve.png\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eMechanical Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_detail_back_ports.webp\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003eConnection with Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR992M_detail_Connection.jpg\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"box-sizing: border-box; text-align: justify;\"\u003e\n\u003csection style=\"display: flex; width: 100%; flex-flow: column; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: left; display: flex; flex-flow: row; margin: 0px 0px 10px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: bottom; align-self: flex-end; flex: 0 0 auto; background-color: #26292e; padding: 7px 20px; min-width: 5%; max-width: 100%; height: auto; box-sizing: border-box;\"\u003e\n\u003csection style=\"text-align: right; justify-content: flex-end; display: flex; flex-flow: row; margin: 0px; position: static; box-sizing: border-box;\"\u003e\n\u003csection style=\"display: inline-block; width: auto; vertical-align: top; align-self: flex-start; flex: 0 0 auto; min-width: 5%; max-width: 100%; height: auto; padding: 0px 0px 0px 15px; border-left: 1px solid rgb(255, 255, 255); box-sizing: border-box;\"\u003e\n\u003cp style=\"font-size: 18px; color: rgb(255, 255, 255); text-align: justify; text-wrap: wrap; margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box;\"\u003e\u003cstrong\u003ePackaging List\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003cdiv style=\"width: 100%; height: auto; display: flex; flex-direction: column;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/ATR_detail_Packaging.jpg?v=1732784494\" alt=\"ATR992M\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e","brand":"ToupTek Astro","offers":[{"title":"US Plug","offer_id":51680128139576,"sku":null,"price":29999.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":51680128172344,"sku":null,"price":29999.0,"currency_code":"USD","in_stock":true},{"title":"Euro Plug","offer_id":51680128205112,"sku":null,"price":29999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/992_Side_2.jpg?v=1783585786"},{"product_id":"infrared-galaxy-set-accessory","title":"Infrared Galaxy Set Accessory","description":"\u003ch1\u003eInfrared Galaxy Set Accessory\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003eDesigned for urban astrophotography under light-polluted skies, the infrared galaxy set offers a new way to capture the otherworldly beauty of the Milky Way. Equipped with an 825 nm infrared pass filter and a lens, it allows you to effortlessly photograph the galaxy from anywhere, at any time — no telescope required.\u003cbr\u003eYou can choose the matching accessory kit based on the camera you purchase.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"width: 100%; height: auto;\"\u003e\n\u003cimg style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\" alt=\"Infrared Galaxy Set Accessory Kits\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM825filter_step1.jpg?v=1772176778\"\u003e \u003cimg style=\"width: 100%; height: auto; display: block; margin: 0!important; padding: 0!important;\" alt=\"Infrared Galaxy Set Accessory Kits\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/GPM825filter_step2.jpg?v=1772176775\"\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cbr\u003eWorks Showcase\u003c\/h2\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/Milky_galaxy.jpg?v=1772183520\" alt=\"Infrared Galaxy Set Accessory\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"LP825nm filter+cs lens(G3M)","offer_id":51840468123960,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true},{"title":"LP825nm filter+lens（GPM）","offer_id":51840468156728,"sku":null,"price":39.0,"currency_code":"USD","in_stock":true},{"title":"G3CMOS set","offer_id":51840468189496,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/G3M_825Filter.jpg?v=1772176775"},{"product_id":"puresight-a1-dual-narrowband-filter","title":"2inch Dual Narrowband Filter","description":"\u003cdiv style=\"max-width:1200px;margin:0 auto;padding:20px\"\u003e\n\u003cdiv style=\"background:#f8f9fa;border-radius:12px;padding:30px 20px;margin-bottom:30px;box-shadow:0 2px 10px rgba(0,0,0,.05)\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eToupTek Astro PureSight A1 Dual Narrowband Filter Introduction\u003c\/h2\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);line-height:1.8;margin:0\"\u003eToupTek Astro PureSight A1 Hα \u0026amp; OIII Dual Narrowband Filter is designed for deep-sky astrophotography under light-polluted skies. With a precise 5nm bandpass and optimization for fast optical systems, it enhances nebula contrast while effectively suppressing unwanted background light.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align:center;margin-bottom:40px\"\u003e\u003cimg style=\"max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.1)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-puresight-a1-dual-narrowband-filter-hero.jpg\" alt=\"ToupTek Astro PureSight A1 Dual Narrowband Filter\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:12px;padding:30px 20px;margin-bottom:30px;box-shadow:0 2px 10px rgba(0,0,0,.05)\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eUser Gallery\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom:30px\"\u003e\n\u003cdiv style=\"background:#f8f9fa;border-radius:8px;padding:15px;margin-bottom:15px\"\u003e\n\u003ch4 style=\"color:#1a1a3e;font-size:clamp(14px,3vw,18px);margin:0 0 10px 0\"\u003eSH2-308 (Bortle 4.9)\u003c\/h4\u003e\n\u003cdiv style=\"color:#4a4a4a;font-size:clamp(12px,2.5vw,14px);line-height:1.6\"\u003e\n\u003cdiv\u003eCr. Pai Xing Kong De T\u003c\/div\u003e\n\u003cdiv\u003eTelescope: SKY ROVER 70SA\u003c\/div\u003e\n\u003cdiv\u003eCamera: ASI2600MC\u003c\/div\u003e\n\u003cdiv\u003eFilter: ToupTek Astro PureSight A1 Hα \u0026amp; [OIII] 5nm F\/3.2\u003c\/div\u003e\n\u003cdiv\u003eExposure: 10h of Hα \u0026amp; OIII + 1.5h RGB stars\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg style=\"max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,.1)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/dual-narrowband-filter-SH2-308.jpg\" alt=\"SH2-308 Astrophotography\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"background:#f8f9fa;border-radius:8px;padding:15px;margin-bottom:15px\"\u003e\n\u003ch4 style=\"color:#1a1a3e;font-size:clamp(14px,3vw,18px);margin:0 0 10px 0\"\u003eRosette Nebula (Full Moon)\u003c\/h4\u003e\n\u003cdiv style=\"color:#4a4a4a;font-size:clamp(12px,2.5vw,14px);line-height:1.6\"\u003e\n\u003cdiv\u003eCr. Pai Xing Kong De T\u003c\/div\u003e\n\u003cdiv\u003eTelescope: SKY ROVER 70SA\u003c\/div\u003e\n\u003cdiv\u003eCamera: ASI2600MC\u003c\/div\u003e\n\u003cdiv\u003eFilter: ToupTek Astro PureSight A1 Hα \u0026amp; [OIII] 5nm F\/3.2\u003c\/div\u003e\n\u003cdiv\u003eExposure: 300s × 49, 4.8h in total\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg style=\"max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,.1)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/dual-narrowband-filter-rosette-nebula.jpg\" alt=\"Rosette Nebula Astrophotography\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:30px 20px;margin-bottom:30px\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eWhat is a Dual Narrowband Filter?\u003c\/h2\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);line-height:1.8;margin:0 0 15px 0\"\u003eA dual narrowband filter is an astrophotography filter designed to isolate specific emission wavelengths, typically hydrogen-alpha (Hα) and oxygen III (OIII). By transmitting only these narrow spectral bands, the filter significantly enhances the visibility of emission nebulae while suppressing background light pollution.\u003c\/p\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);line-height:1.8;margin:0\"\u003eDual narrowband filters are widely used for deep-sky astrophotography, especially when imaging nebulae from urban or suburban locations where sky brightness can reduce contrast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:linear-gradient(135deg,#1a1a3e 0,#0f0f1e 100%);border-radius:12px;padding:40px 20px;margin-bottom:30px\"\u003e\n\u003ch2 style=\"color:#fff;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eHigh-Performance Dual Narrowband Filter for Fast Optical Systems\u003c\/h2\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0 0 15px 0\"\u003eToupTek Astro PureSight A1 Hα \u0026amp; OIII Dual Narrowband 5nm F\/3.2 Astronomical Filter is engineered specifically for astrophotography with fast optical systems.\u003c\/p\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0 0 15px 0\"\u003eWith precisely controlled \u003cstrong\u003e5nm FWHM bandpasses\u003c\/strong\u003e and center wavelengths optimized for fast optics, the filter delivers excellent performance on systems from \u003cstrong\u003eF\/3.2 and faster\u003c\/strong\u003e, achieving an ideal balance between strong light-pollution suppression and high signal transmission.\u003c\/p\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0\"\u003eAdvanced anti-reflection coatings and carefully controlled surface precision significantly reduce internal reflections, effectively suppressing halos and ghosting. The result is clean backgrounds, high contrast, and sharp stars, even when imaging from urban or suburban locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border:1px solid #e0e0e0;border-radius:12px;padding:30px 20px;margin-bottom:30px\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 25px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eTechnical Parameters\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:clamp(13px,2.5vw,15px);table-layout:fixed\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003ePureSight A1 Hα \u0026amp; [OIII] Dual Narrowband 5nm F\/3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eTarget Emission Lines\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eHα 656.3nm \u0026amp; [OIII] 500.7nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eFWHM\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e5.0nm ± 1.2 \/ 5.0nm ± 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e≥90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eOD\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e≥5 @ 200-1100nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eSubstrate\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eFused Silica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e2.00mm ± 0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eParallelism\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e≤ 30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e60\/40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eRecommended F-ratio\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e≥ F\/3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eIAD (Ion Deposition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e2-inch (frame height: 5mm, thread height: 2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eThread\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eM48×0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eClear Aperture\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003e43.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%;padding:12px;border:1px solid #e0e0e0;background:#f8f9fa;font-weight:700;color:#1a1a3e;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eInstallation Direction\u003c\/td\u003e\n\u003ctd style=\"width:66.67%;padding:12px;border:1px solid #e0e0e0;color:#4a4a4a;vertical-align:top;word-break:break-word;overflow-wrap:break-word\"\u003eThreaded side toward the sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:12px;padding:30px 20px;margin-bottom:30px;box-shadow:0 2px 10px rgba(0,0,0,.05)\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eTransmission Spectrum\u003c\/h2\u003e\n\u003cdiv style=\"text-align:center;margin-bottom:20px\"\u003e\u003cimg style=\"max-width:100%;height:auto;border-radius:8px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-dual-narrowband-filter-transmission-spectrum.jpg\" alt=\"Transmission Spectrum\"\u003e\u003c\/div\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);line-height:1.8;margin:0\"\u003eToupTek Astro PureSight A1 5nm Hα \u0026amp; [OIII] Dual Narrowband Filter features high transmission in both the Hα and [OIII] emission bands, while deeply blocking common light-pollution wavelengths. From fast optical systems to standard focal ratios, it extracts clean, high signal-to-noise nebular data for astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:linear-gradient(135deg,#1a1a3e 0,#0f0f1e 100%);border-radius:12px;padding:40px 20px;margin-bottom:30px\"\u003e\n\u003ch2 style=\"color:#fff;font-size:clamp(20px,4vw,28px);margin:0 0 25px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom:30px\"\u003e\n\u003ch3 style=\"color:#00d4ff;font-size:clamp(16px,3vw,20px);margin:0 0 15px 0\"\u003eReduce Light Pollution with Precise Narrowband Control\u003c\/h3\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0 0 15px 0\"\u003eAstrophotographers often face challenges when imaging from urban or suburban locations where artificial lighting reduces contrast and washes out faint nebula structures.\u003c\/p\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0 0 15px 0\"\u003eThe ToupTek Astro PureSight A1 dual narrowband filter features a 5nm ultra-narrow FWHM bandpass precisely tuned to isolate Hα (656.3nm) and [OIII] (500.7nm) emission lines. This allows key nebula signals to pass through while effectively blocking most sources of artificial light pollution.\u003c\/p\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0 0 15px 0\"\u003eWith a blocking depth of OD ≥5 (0.001% transmission), the filter suppresses over 99.999% of unwanted light, including streetlights, neon lighting, and urban skyglow.\u003c\/p\u003e\n\u003cdiv style=\"background:rgba(0,212,255,.1);border-radius:8px;padding:15px\"\u003e\u003cdiv style=\"color:#fff;font-size:clamp(13px,2.5vw,14px);line-height:1.8\"\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e▲ Higher-contrast nebula structures\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e▲ Cleaner and darker background sky\u003c\/div\u003e\n\u003cdiv\u003e▲ Improved signal-to-noise ratio (SNR)\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:30px\"\u003e\n\u003ch3 style=\"color:#00d4ff;font-size:clamp(16px,3vw,20px);margin:0 0 15px 0\"\u003eIdeal for Emission Nebula Imaging\u003c\/h3\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0 0 15px 0\"\u003eDual narrowband filters are particularly effective when capturing emission nebulae that radiate strongly in Hα and OIII wavelengths.\u003c\/p\u003e\n\u003cdiv style=\"background:rgba(0,212,255,.1);border-radius:8px;padding:15px\"\u003e\u003cdiv style=\"color:#fff;font-size:clamp(13px,2.5vw,14px);line-height:1.8\"\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e▲ Orion Nebula (M42)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e▲ Rosette Nebula\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e▲ Lagoon Nebula (M8)\u003c\/div\u003e\n\u003cdiv\u003e▲ Veil Nebula\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:15px 0 0 0\"\u003eWhen paired with a \u003cstrong\u003emonochrome or color astronomy camera\u003c\/strong\u003e, the filter enhances faint nebula structures while maintaining natural star colors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"color:#00d4ff;font-size:clamp(16px,3vw,20px);margin:0 0 15px 0\"\u003eHigh Compatibility\u003c\/h3\u003e\n\u003cp style=\"color:#e0e0e0;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin:0\"\u003eStandard M48×0.75 thread, compatible with filter wheels and filter drawers. The 2-inch format is suitable for full-frame and smaller color astronomy cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fff;border-radius:12px;padding:30px 20px;margin-bottom:30px;box-shadow:0 2px 10px rgba(0,0,0,.05)\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eExceptional Image Purity\u003c\/h2\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);line-height:1.8;margin:0 0 15px 0\"\u003e\u003cstrong\u003eHalo-free performance with premium optical materials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"color:#4a4a4a;font-size:clamp(13px,2.5vw,15px);line-height:1.8;margin-bottom:20px\"\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e• High-purity fused silica substrate combined with IAD (Ion Assisted Deposition) coating for dense and uniform layers.\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:8px\"\u003e• Advanced anti-reflection coatings significantly reduce internal reflections, halos, and ghosting.\u003c\/div\u003e\n\u003cdiv\u003e• ≥90% peak transmission, ≤30\" parallelism, and 60\/40 surface quality ensure a clean background and sharp stars.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);line-height:1.8;margin:0 0 20px 0\"\u003eCapture faint nebula details even from urban balconies or city skies.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center\"\u003e\u003cimg style=\"max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,.1)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-dual-narrowband-filter-exceptional-image-purity.jpg\" alt=\"Exceptional Image Purity\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f9fa;border-radius:12px;padding:30px 20px;margin-bottom:30px\"\u003e\n\u003ch2 style=\"color:#1a1a3e;font-size:clamp(20px,4vw,28px);margin:0 0 20px 0;border-left:4px solid #00d4ff;padding-left:15px\"\u003eInstallation\u003c\/h2\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);text-align:center;line-height:1.8;margin:0 0 15px 0\"\u003eToupTek Astro PureSight A1 5nm Hα \u0026amp; [OIII] Dual Narrowband Filter features a specialized coating process that eliminates the need to identify front or back—simply screw it in for quick and easy installation.\u003c\/p\u003e\n\u003cp style=\"color:#4a4a4a;font-size:clamp(14px,2.5vw,16px);text-align:center;line-height:1.8;margin:0 0 20px 0\"\u003eThe filter comes standard with a 2-inch housing and M48×0.75 thread, ensuring direct compatibility with most astrophotography accessories. During installation, please ensure that the threaded side faces the camera sensor.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center\"\u003e\u003cimg style=\"max-width:100%;height:auto;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,.1)\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-dual-narrowband-filter-installation.jpg\" alt=\"Installation Guide\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":51882609934648,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/touptek-dual-narrowband-filter-back.jpg?v=1773311802"},{"product_id":"touptek-m48m-m48f_50mm-adapter","title":"ToupTek M48M-M48F_50mm Adapter","description":"\u003ch2\u003e\u003cspan style=\"color: #0076ff;\"\u003e\u003cstrong\u003eM48M-M48F_50mm Adapter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch4\u003e\u003cspan style=\"color: #0076ff;\"\u003e\u003cstrong\u003eWhen the M48M–M48F 50mm adapter is used together with a ToupTek GS series guide scope, it effectively shortens the optical path, allowing accessories such as a diagonal or filter drawer attached afterward to reach focus.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M48M-M48F-50mm.jpg?v=1774860822\" alt=\"\"\u003e\u003c\/p\u003e","brand":"ToupTek Astro","offers":[{"title":"Default Title","offer_id":52007775830328,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/1532\/7288\/files\/M48M-M48F-50mm.jpg?v=1774860822"}],"url":"https:\/\/www.touptekastro.com\/collections\/deep-sky-imaging.oembed?page=3","provider":"ToupTek Astro","version":"1.0","type":"link"}