These cameras were produced by factory "KMZ" since 1956 till 1960. About 216,457 copies were made
Frame size 6x9cm or 6x6cm
It has mask for Frame size 6x6cm

Lens: Industar-24(3.5/110mm)
Focal length-110mm
Relative aperture - f/4.5
Diaphragm - from 3.5 to 32
Focusing, m: 1.5 to infinite

Aperture-type between-lens shutter Moment-24C with synchronizer and self timer
Adjustable shutter speeds 1c, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250 of a second and "B" .

Main differences from Moskva-4( type-2): Added selftimer