MAJOR SPECIFICATIONS FOR KONICA AUTOREFLEX A
Type : 35 mm SLR equipped with focal plane shutter and built-in CdS meter for automatic exposure
determination.
Picture Size :
24
X
36 mm.
Film : 35mm film in cartridge, 20 or 36 exposure.
Standard Lens: HEXANON 57mm f/1.2 (6-group and 7-element), 57mm f/1.4 (5-group and 6-element) or 52 mm f/
1.8 (5-group and 6-element). Minimum taking distance 1.5 ft. (0.45m.)
Mount:
KONICA Mount II (bayonet),
47mm. in
diameter and 40.5 mm. in flange back.
Aperture Device :
Fully automatic aperture (automatic full lens opening).
Shutter : Copal Square S, B, 1 - 1/500 sec. calibrated in equally-graded 1 :2 progression, M and X
synchro, electronic light coupled to 1/125 sec. with X synchro and to all shutter speeds with
M synchro.
Viewfinder: Eye-level viewfinder using pentaprism, lens focused with Micro Dia Prism of dispersion alignment type at viewfinder
center.
Meter visible within field of view.
Mirror:
Mirror edge vertically flips.
Full quick return type.
Exposure
Adjustment : TTL system using super-high sensitive compound CdS meter (light measured mostly at center of
picture image). Automatic aperture lens Electric-eye: Full electric-eye system coupled to film
speed, shutter speed and interchangeable lenses at full opening. Manual aperture: direct
reading of f-number coupled to film speed, shutter speed.
Manual pre-set aperture
lens
-
zero
method after camera is set to film and shutter speeds. Zero-method system in which camera
is coupled to pre-set aperture, film and shutter speeds.
Two 1.3V mercury battery cells
used as electric source.
EE Coupling Range:
EV4.5 to EV17 with ASA 100. Coupled to ASA 25 to 1,600 (DIN 15 to 33).
Film Wind :
Film wound by cocking wind lever in single action.
Shutter charged and mirror
and automatic aperture set simultaneously.
Film Counter :
Automatic Film Counter which returns to "Start" mark simultaneously with opening of back cover
and indicates number of pictures exposed.
Film Rewind:
Film rewind button depressed at first for subsequent film rewind with crank. Button automatically
returns to original position.
Dimensions and Weight:
With f 1.8 lens -- 148 mm (width) 95mm (height) X 89 mm (thickness), 930grams. With f/1.4 lens -
148mm (width) 95mm (height)
X
90mm (thickness), 1,010 grams. With f/1.2lens - - 148mm (