Camera identical to the Zorki-5, but with hinged back for easy film loading and self timer. As in the Zorki-5 a lot of the features on this camera were incorporated into the Zenit SLR.|
Frame size: 24x36
Lens: Industar-50 3.5/50.
Shutter: 1/30s, 1/60s, 1/125s, 1/250s, 1/500s + B.
Quantity: 385.207 units. (sovietcams.com)