FED 50 - Specifications; Industar-81 Lens Specifications; Automatic and Manual Control Modes; Coupling Dimensions

© Vneshlorgizitat, 1992
2. SPECIFICATIONS
Picture size, mm....................... 24 x36
Quantity of pictures...................., 36
Photographic lens INDUSTAR-81:
focal length, mm..................... 3839x1 mm
relative aperture..................... 1:2.8
focusing range, m.................... from 1 to oo(infinity)
Coupling dimensions, mm:
for plain attachments.................. Ø48
for threaded attachments ............... M46x0.75
Shutter ............................ aperture-type, behind-the-Iens
Automatic mode:
exposure, s........................ from 1/30 to 1/650
diaphragm........................ from 1: 2.8 to 1:14
Manual control mode:
exposure, s........................ 1/30 and «B» (by hand)
diaphragm........................ from 1: 2.8 to 1 :16
View finder.......................... optical, with cutting frame
Synchronization with frash lamp............. «X»-contact
Tripod thread ........................ 1/4"
Camera mass, kg, not over................. 0.49
3. DELIVERY SET