ASKAR 0.75x REDUCER FOR 60F Artec Adapter to 2" and 1

Adapter to 2" and 1

Drawtube size

It is suitable for Celestron HD

which allows for the correction of the classical polar alignment and conic errors as well as the most important flexure terms of the optical tube

06 s per frame

ASKAR 0.75x REDUCER FOR 60F Artec Adapter to 2" and 1The Askar 0. 75x Flattener Reducer for the 60F is a triplet corrector compatible with up to full frame sensors. The 0. 75x reduction factor shortens the focal ratio of the 60F to f 5. 1, shortening the exposure time and increasing the field of view. When paired with this flattener reducer, the focal length of the 60F becomes 311mm, transforming it into an extremely capable widefield astrograph. The flattener reducer has a backfocus requirement of