ASKAR 52mm F4 GUIDE SCOPE turret The SharpStar flattener can be

The SharpStar flattener can be connected to the telescope by using the Zeiss standard thread (male M68x1) or a M63x1 female thread

more contrast-rich image than even more expensive wide-angle eyepieces with spherical lenses

1° Aperture 48 mm Optical Thickness 16

The following Celestron products are compatible with the NexStar+ hand controller:

ASKAR 52mm F4 GUIDE SCOPE turret The SharpStar flattener can beThe Askar 52mm F4 Guide Scope is a compact, lightweight instrument with a doublet objective lens and a focal length of 208mm. With precise X Y adjustment and helical focuser with 20mm of travel, this is an excellent choice for both 1. 25" barrel sized Mini and non Mini guide cameras. Available in Grey or Black. The standard finder style base includes two M4 threads and one 1 4" 20 thread for maximum compatibility. It has both a 1. 25" barrel adapter