||6x6cm format lens
shutter single lens reflex camera, w/interchangeable lens, film back,
finder and focusing screen systems.
||120 roll film (12
exposures); 220 roll film (24 exposures); 135 cartridge-loaded film; and
Polaroid Land film. (Exclusive film backs for each film type.)
F/2.8 lens; interchangeable type; 6 elements in 5 groups; multi-layer
anti-reflection coated; 50.7? angle of view; F22 minimum aperture; and
helical focusing from infinity to 80cm.
for PS 65mm to 250mm lenses; ?77mm diameter on PS 50mm lens; ?95mm
diameter on PS 40mm and S 500mm lenses; ?122mm diameter on PS 500mm
lens; ?32.5mm diameter on Fisheye PS 35mm lens.
claw Bronica SQ bayonet mount.
system built into each lens.
control SEIKO #0 between-lens leaf shutter; shutter speeds 16 to 1/500
sec. plus B (bulbs) and T (time); intermediate settings not possible.
crank; one complete forward revolution or ratcheted winding action.
|Mirror Lock Up
possible with switch lever on the side of camera main body for a single
or continuous picture taking.
possible with switch lever on the side of camera main body.
interchangeable type; exclusive film backs SQ-i 120 (12 exp.), SQ-i 120J
(15 exp.) SQ-i 220 (24 exp.), SQ-i 220J (30 exp.), SQ-i 135N, SQ-i 135W
and Polaroid Film Back S; with ASA/ISO film speed dial on Film Back SQ-i,
SQ-iJ, SQ-i 135 and ASA/ISO film speed switch on Polaroid Film Back S
coupling to the finders with built-in exposure meter, when attached.
finder system; 94% of actual field of view (remains unchanged with
different finders); choice of six optional finders, or Waist-Level
Finder S, AE Prism Finder SQ-i, ME Prism Finder S, MF Finder S and Prism
Finder S and Prism Finder 45D S.
type; standard screen has Microprism/Split-Image.
||X-setting (up to
1/500 sec.); auto-flash control based on direct light measurements at
the film plane are possible with optional SCA System Adapter.
lights up within screen area when battery check button is depressed, if
there is sufficient power; also doubles as shutter closing signal.
alkaline-manganese batteries; also powers AE Prism Finder SQ-i, MF
Finder S and ME Prism Finder S, when attached. (LR44x4 pieces).
109mm(H) x 179mm(L) (SQ-Ai main body with standard lens, Film Back SQ-i
120 and Waist-Level Finder S).
||1515 grams (SQ-Ai
main body with standard lens, Film Back SQ-i 120 and Waist-Level Finder