Film: 35 mm, type 135. Viewfinder: optical, non-removable, has a water level in the field of view. Field of view: 110×44 degrees. Lens of the first years of production: MC 2.8/28 MG (MC Zenitar-MG 2.8/28 ) with f=28 mm, relative aperture from 1:2.8 to 1:16, rigidly built.
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