
Frame size -- 24x36 mm
Film used -- 35 mm, perforated
Length of film in cassette -- 1.65 m
Number of frames -- 36
Shutter speeds -- from 1/30 to 1/500 s, "B" (by hand) and long exposure time
Standard lens -- HELIOS-44M:
focal length -- 58 mm
maximum relative aperture -- f/2
diaphragm scale -- from 2 to 16
distance scale -- from 0.55 to "∞"
Exposure meter supply -- from one battery of Mallory "PX-13" type
Film speed range -- from 16 to 500 GOST units
Lens mounting thread -- M42x1
Light filter thread -- M52x0.75
Tripod socket thread -- 1/4"
Viewfinder linear field of view -- 20x28 mm
Overall dimentions without case -- 138x100x93 mm
Mass -- 1.01 kg
Certificates of Authorship:No 366447 of 14 June 1972; No 150360 of 18 December 1961; No 153652 of 26 February 1952; No 102683 of 7 February 1951.
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