35-mm SLR camerawith automatic exposure control is intended for taking various amateur pictures on black-and-white and color films. Zenit APK Camera takes lenses with bayonet fittings (K mount) and via an adapter ring it can accept lenses with M42x1 screw fittings and flange base of 45.5 mm.
Number of frames:
"MC Zenitar-K-2" 50mm f/2.0 "Helios-44-K-4" 58mm f/2 to f/16
Type of lens mount:
PENTAX K lens mount
from 1 up to 1/2,000sec, +B
"Helios-44-K-4": 0.5m to infinity "MC Zenitar-K-2" 50mm f/2.0: 0.45m to infinity
4 cells of Mallory PX 625; UCAR EPX 625 types or 1 cell of Mallory PX 28; UCAR 544 types