Vologda 37mm f2.8 MIR-1B for M42 lens mount_Leica R this lens will not cover

this lens will not cover Micro Four Thirds (see pic for coverage at infinity)

Nikon AS-19 flash stand

It's similar to Kodak Hypo Clear

useful for attaching projector lenses

plus a geared centre column

Vologda 37mm f2.8 MIR-1B for M42 lens mount_Leica R this lens will not coverThe Vologda 37mm f2. 8 MIR 1B lens is a classic Soviet made wide angle lens. Of course, it's a bit weird: the preset diaphragm system appears to work in the opposite direction of the markings, and it focuses past infinity. Why? I do not know. Takes a perfectly decent picture, though. Includes original bubble case and instructions (in Russian, naturally)