![SkyEye M54 Tilter](http://www.touptekastro.com/cdn/shop/files/target_adjustment_ring2.jpg?v=1734677720&width=1445)
![SkyEye M54 Tilter](http://www.touptekastro.com/cdn/shop/files/target_adjustment_ring1.jpg?v=1734677720&width=1445)
![SkyEye M54 Tilter](http://www.touptekastro.com/cdn/shop/files/target_adjustment_ring3.jpg?v=1734677720&width=1445)
![SkyEye M54 Tilter](http://www.touptekastro.com/cdn/shop/files/target_adjustment_ring4.jpg?v=1734677720&width=1445)
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![AAF](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_head.jpg?v=1734675024)
Designed 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.
![Product Features](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Product_Features.jpg?v=1734675024)
Product Features
Professional Compatibility: Designed for SkyEye62AM/AC and SkyEye24AC, providing a comfortable installation experience.
Precise Adjustment: Four-point hole design for CMOS alignment, ensuring high-precision adjustment for astrophotography.
Stable and Reliable: Made from high-quality aluminum alloy, precision-machined for durability and long-term stability.
Easy Adjustment: Equipped with a central "0" scale and intuitive guide lines for effortless installation and adjustment.
![AAF](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_DIM3.jpg?v=1734675022)
Solution 1: SkyEye62AM/AC DSO Cooled Camera Standard Back Focal Length Connection Solution
![AAF](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_DIM4.jpg?v=1734675022)
Solution 2: SkyEye24AC DSO Cooled Camera Standard Back Focal Length Connection Solution
Product Dimensions Diagram
Basic Specifications
Flange: M54 flange ring
Thread: M54×0.75
Effective Thickness: 4.5mm
![AAF](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_DIM1.jpg?v=1734675022)
![AAF](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_DIM2.jpg?v=1734675022)
Installation Steps
Standard Back-Focus Installation Steps for SkyEye62AM/AC DSO Cooled Full-Frame Camera.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures1_1.jpg?v=1734675025)
1. Inspect the M54-Tilter, SkyEye62AM/AC camera body, and screw holes.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures1_2.jpg?v=1734675025)
2. 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.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures1_3.jpg?v=1734675025)
3. 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.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures2_1.jpg?v=1734675025)
4. 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.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures2_2.jpg?v=1734675024)
Standard Back-Focus Installation Steps for SkyEye24AC DSO Cooled Full-Frame Camera.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures2_2.jpg?v=1734675024)
1.Inspect the M54-Tilter, SkyEye24AC camera and screw holes.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures2_3.jpg?v=1734675025)
2.Remove the front ring from the SkyEye24AC camera and slightly adjust the tightness of the M54-Tilter screws to facilitate assembly with the camera.
![Electric focusing](https://cdn.shopify.com/s/files/1/0833/1532/7288/files/target_adjustment_ring_Procedures1_4.jpg?v=1734675025)
3.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.