AstroBin is the home of astrophotography - Share full resolution images, preserve acquisition details, discover equipment, discuss techniques, and learn from the community.Discover AstroBin

Opticstar AR90

TypeRefractor: achromatic
Diameter90 mm
Focal length494.8 mm
Weightn/a
Users 1
Images 22
Most often used with

There doesn't seem to be anything here.