Technical data and features

Type: Automatic 35mm single lens reflex camera
Image size: 24 x 36 mm
Film: Standard 35 mm film cartridges
Lens mount: Konica bayonet II, diameter 47 mm , flange-film distance 40.5 mm
Shutter: Vertically travelling metal focal plane shutter Copal Square CCS-M
Single, non-rotating speed setting dial
Shutter speeds: B, 1 s – 1/1000 s in constant progression
Flash synch: X synch: 1/125 s with electronic flash
1/30 s with flash bulbs of types M, FP, and MF
X synch contact in built-in accessory hot shoe
Self timer: Variable from 4 s up to 10 s
Viewfinder: Pentaprism eye-level finder with upright, unreversed image
Magnification: 0.89x (with 50mm lens at ∞)
Viewfinder shows 90% of actual image area
Mat screen with central split-image focussing and microprism collar
Viewfinder indications: Light meter needle shows metered aperture value at actual shutter speed (up to a smallest aperture of 22, in AEC- / automatic exposure mode smallest possible aperture is 16)
Warning indicators for over- and underexposure
Widest aperture of mounted lens
Warning indicator for manual exposure control
Index mark for stopped-down aperture (match-needle) metering
Mirror: Fully automatic instant-return mirror
Mirror lock-up function with self timer
Exposure control: Fully automatic exposure control (AEC) with shutter speed priority
Smallest aperture 16
When using appropriate lenses, metering is done with aperture fully open
Stopped-down aperture (match-needle) metering for manual preset lenses or third-party lenses mounted with adapters
Light meter: Metering through-the-lens (TTL) with 2 cadmium sulfide CdS-cells
Sensitivity range exposure values EV 1.5 – EV 18 with ISO 100/21°
Centre-weighted metering, considered image area depends on focal length of mounted lens
Power supply: 2 pieces 1.35 V mercury oxyde batteries type PX625
Film speed settings: ISO 25/15° – ISO 1600/33°
Exposure lock: The metered aperture is locked when slightly depressing the shutter release
Film loading: Konica Easy Loading system
Film transport: Single-stroke two-part lever with spring tip, 139° travel and 21° play transports film and cocks shutter simultaneously
Equipped with double-exposure prevention
When pressing the on/off switch / multiple exposure button and actuating the transport lever simultaneously, only the shutter is cocked but the film is not transported (multiple exposure provision)
When external motor Konica Auto Winder AR (accessory) is fitted, film tranport is fully automatic
Film counter: Automatically resets with opening of camera back
Counts up to 38 frames
Rewinding: Foldable rewind crank
Rewind release button self-locks when actuating the transport lever
Other features: Depth-of-field preview lever closes aperture on lens when actuated
Holder for film cardboard box lid on back for indication of used film
Battery test button and LED
Provision for attachment of external motor Konica Auto Winder AR
1/4" tripod socket
Weight (without lens): 530 g (approx. 19 oz)
Dimensions (without lens): Width x height x depth: 136 x 90 x 45 mm (approx. 53/8" x 31/2" x 1 3/4")
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