Ekran first model, continuation of Kama models.
Film: Single 8 mm.
Lens: Kama f 1:2.8 12.5 mm.
Speeds: 8, 16, 24 & 48 fps.
Clockwork motor drive. It's a beautifully made camera.
Most cameras was painted in black color, but small quantity of cameras was painted in other colors. So far known to exist cameras painted in green(at list 3 shadow), blue, gray. Possibly other. I wonder if these colors was specially selected, or choice of color depended of the available paint in the warehouse [:)]