Connection of ATR Series Camera, Exender and OAG

 

Step 1. Connect Guide Camera to OAG


Ensure the guide camera's sensor is aligned with the direction of the prism.

Attach the guide camera to the OAG guide focuser and secure it in place.

Step 2. Attach Extender to Camera

Align the extender with the corresponding screw holes on the camera. Use six M2.5x20mm cup head screws to secure it.

Step 3. Attach Extender to OAG


Position the OAG to align with the camera's CMOS area and the extender's screw holes.

Ensure the prism does not obstruct the camera sensor, then secure with six M2.5x6mm cup head screws.

Step 4. Connect the OAG front cover

Align the front cover to the screw holes on the OAG and tighten the screws.

 


Adjust the prism position by loosening and tightening the top screw of the OAG to prevent the prism from blocking the camera sensor.

Step 5. Connect the telescope


Select the appropriate adapter(M48, M54 or M68) for the telescope.
Please note to use 6 short screws to connect the adapter to the OAG first, and then connect the whole to the telescope.

 

🔗OAG-L for most star guiding scenarios :https://www.touptekastro.com/products/oag-l

New Larger OAG-X for a broad view of the guiding star :https://www.touptekastro.com/products/oag-x

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