FED 50 AUTOMAT

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"