KP-A/m42 Adapter Mount "A" Lens to Canon EOS EF Mount Camera Jupiter 37A 11A Tair 3A 3S.
KP-A/C Adapter Mount for Soviet "A" lenses to Canon eos ef mount
Made of metal - no plastic. Comes with 3x fixing screws (no screwdriver included)!
Suitable for all Soviet lenses with "A"-type mount (usually have index "A" in the name, like Jupiter-37A, Tair-11A, MTO-1000A etc.), also Tair-3S lens.