Description
Name: 203750 reflection of the objective lens group
Type: spherical primary mirror
Origin: Chinese mainland
Diameter (D): 203mm
Focal length (F): 750mm
Primary mirror weight : about 1350mm
Surface: aluminum and protective foils
Secondary mirror Information: Long side (long axis): 109mm,Short side (minor axis): 70mm, thickness 9mm, aluminium and protective film
