Askar 0.8X Reducer for 160APO - 160APO-RED 130 mm Telescopes Internal T/T2 Female threads are

Internal T/T2 Female threads are M42 x 0

6-pound max load and 26mm diameter legs provide excellent stability for large optics or cameras

these filters exhibit remarkable durability for imaging and research in the most challenging environmental conditions

The Left model is the same as the Right model

Askar 0.8X Reducer for 160APO - 160APO-RED 130 mm Telescopes Internal T/T2 Female threads areThe Askar 160APO 0. 8X Reducer effectively lowers the focal ratio to f 5. 6. It also provides a flattening effect while presenting a wider field of view and faster exposure times. The 0. 8X Focal Reducer adopts a quadruplet triplet design and supports a 44mm full frame image circle. The back focus from the M48 thread is a standard 55mm. The front thread is M92*1. At the camera end, the reducer is equipped with M68*1, M54*0. 75, and M48*0. 75 adapters.