New to AstroBin? Discover how we help astrophotographers share and preserve their work. Learn more

William Optics ZenithStar 103ii / ZS103ii

williamoptics.com/.../Z103-Manual.pdf
TypeRefractor: semi-apochromatic
Diameter103 mm
Focal length711 mm
Weight4.40 kg
Users 12
Images 136
Most often used with
QHYCCD QHY163M