Zenit E User manual, 1971 year
– 3 –
distance scale
depth of field scale
INDUSTAR-50-2 3.5/50
exposure couter dial
shutter release button
film rewind release button
sinchronization setting lever
exposure time dial scale
index of exposure time dial scale
synchronization lever index
shutter cocking lever
exposure counter dial index
exposure counter dial guide
film sensitivity scale
guide of calculator diaphragm scale
index of film sensitivity scale
diaphragm scale of calculator
exposure time scale of calculator
2. Specifications
Picture size — 24x36 mm
Width of perforated film — 35 mm
Number of frames — 36
Shutter speeds — from 1/30 s. to 1/500 s. (automatic), “B” (by hand) and slow shutter speed
Viewfinder field of view — 20x28 mm
Eyepiece magnification — 5
x
Thread for lens — M42x1
Mechanical back focal distance — 45.5 mm
Standard lens — “HELIOS-44-2” or
“INDUSTAR-50-2”
Focal length — 58 mm 50 mm
Relative aperture — 1:2 1:3.5
Focusing range — from “∞” to 0.5 m
Diaphragm scale — from 2 to 16 from 3.5 to 16
Seat for sun shade — Ø55 mm Ø36 mm
Light filter mounting thread —