Askar N160 Zoom The eyepiece also features an

The eyepiece also features an attachment point for an aftermarket M8x1

4G and 5G frequencies and offering stable and smooth usage within 20 meters

Coarse focus adjustment is via a slide tube

it still has its original tags on it

which includes M48*0

Askar N160 Zoom The eyepiece also features anThe Askar N160 features a large 160mm aperture and a fast focal ratio of F3. 4. It is a costeffective Newtonian reflector designed for deep sky astrophotography, and includes a 2" coma corrector for best imaging quality. Product Introduction Specifications Parameters Aperture size 160mm Focal length 576mm(without Corrector) 544mm(with Corrector) Focal ratio F3. 6(without Corrector) F3. 4(with Corrector) Corrector reduction factor 0. 95 Corrector type