Medium format 6.5 x 9 cm. sheet film or 6 x 9 cm. images on rollfilm (with rollfilm back attachment.
Coupled rangefinder or groundglass focusing ........ lens : Industar-7 / f.3.5 - 10.5 cm
Body serial # 158 ..........Lens serial # 182860
factory : GOMZ / Leningrad, USSR ...... year : 1939 / production of about 1150 units total in 1939 & 1940

notes: This camera was designed by Andronik Constantinovitch Ionnissiani in 1937, primarily to be used as a press camera. This example is complete with 12 metal plateholders, a film pack adapter, filters, lens cap, and leather case.