KMZ 1:2 F=28mm Macro movie is lens for movie camera RFK-1 (1M). Russian letters - РФК-1.
Automatic translation from Google: "The device was intended for photographing screens of electron beam indicators, scales of measuring instruments, control panels and remote objects in various conditions.
The camera is designed to use 16 mm film, and gave a frame format of 7.7 x 10.5 mm. The cassette was placed 12 m of film (1500 frames). Using the built-in electric drive (electric motor - 27 volts, 91000 rpm), the camera could shoot at a speed of up to 6 frames per second. Shutter gave shutter speeds: 1/35, 1/70, 1/100, 1/250 sec. The camera was controlled remotely from the remote control and using the button on the camera itself. Equipped with a 28 mm lens, 1: 2. Focusing from 17 to 200 cm, working distance 17.5 mm, resolution in the center - 45 l / mm."
Posted by: SharkDD Date of publication: 27.04.2016