Specifications

3
Type 4.5 x 6cm format lens shutter single lens
reflex camera, with interchangeable lens, film
back, finder and focusing screen systems
Frame Size 42 x 55.1mm (side/length ratio of 1:1:31
closely matches standard paper and reduc-
tion sizes.
Film 120 roll film (15 exposures); 220 roll film (30
exposures); 135 cartridge loaded film; and
Polaroid Land pack film.
Standard Lens Zenzanon-PE 75mm F2.8 lens, interchange-
able type; 6 elements in 5 groups; multi-layer
anti-reflection coated; 49.7º angle of view;
F22 minimum aperture; 60cm minimum
focusing distance; and helical focusing.
Filter Size 62mm diameter for 40-250mm lenses and
95mm for 500mm lens.
Lens Mount Exclusive four claw Bronica ETR bayonet
mount.
Lens Diaphragm Fully automatic instant reopening diaphragm
action; equal-distance aperture scale gradua-
tions; depth of field previewing.
Shutter Electronic control SEIKO #0 between-lens leaf
shutter: shutter speeds 8 to 1/500 sec. plus
B(bulb) and T(time); intermediate settings not
possible; mechanical control setting of 1/500
sec.
Film Winding Film winding crank; one complete forward
revolution or ratcheted winding action.
Mirror Lock-Up Possible with mirror lock-up lever
Multiple Exposure Possible with multiple exposure lever; red
warning sign in finder.
Specifications of the ZENZA BRONICA ETRSi