photo:rubinar300mmf4.5
Rubinar 300mm f/4.5 mirror lens
introduction
this Russian made super telephoto lens introduced in ? is a modified Maksutov catadioptric mirror lens, and as with all such
mirror lenses, share the following characteristics:
specs
reviews
photo/rubinar300mmf4.5.txt · Last modified: 2014/05/18 17:40 by gary1