Very simple 35mm photo camera with an optical view finder. It was produced in the 1960s by GOMZ / LOMO in Leningrad. Film transport and shutter tensioning are to be performed separately (it will be hard to make fast photo series!)
Lens: LOMO T-43 1:4 / 40mm
Shutter speeds: 1/15, 1/30, 1/60, 1/125, 1/250 sec. and long time exposures from 4 to 8 sec. and B.