85mm lens

GOI Leningrad prototype 1948

LOMO logo - Leningrad Optical Mechanical Association
GOI Leningrad prototype 35mm film rangefinder camera 1948

GOI Helios-40 1.5/8.5cm prototype, 1950

“State Optical Institute” (GOI) Leningrad, USSR

LOMO logo - Leningrad Optical Mechanical Association
GOI Helios-40 1.5/8.5cm prototype rangefinder lens 1950

Leitz Wetzlar Summarex M 1,5/8,5cm “Cutaway”

Leica Camera logo
Leica Leitz Summarex M ƒ1,5/8,5cm “Cutaway”

Konica Autoreflex T3 1973

Konica コニカ, Konika logo
Konica Autoreflex T3 film SLR camera 1973