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The Konica Model AR-T "T-1" Camera |
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Features
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CAMERA TYPE: Precision, professional 35mm SLR with metal focal plane shutter and fully automatic CdS. Through-the-Lens (TTL) exposure meter operation PICTURE SIZE: 24 X 36mm (1" X 1-1/2") FILM: Standard 35mm cartridges, 20 or 36 exposure STANDARD (NORMAL) LENSES: Hexanon 57mm f/1.2 (7 elements in six groups); Hexanon 57mm f/1.4 (6 elements in five groups); Hexanon 52mm f/1.8 (6 elements in five groups). All focus from infinity to 18 inches LENS MOUNT: KONICA bayonet mount Type II. Diameter 47mm. Flange to film distance, 40.5mm DIAPHRAGM ACTION: Fully automatic diaphragm. Automatic EE lenses re-open to full aperture for focusing and exposure metering. Manual aperture control and Depth-of-Field preview button provided SHUTTER: Hi-Synchro Metal Copal Square S. "B" (Bulb), 1 to 1/1000 second, in even 1:2 progression. Shutter speed dial on top of camera. X - synchro for electronic flash to 1/125 second; M - synchro for flash-bulbs to 1/1000 second VIEWFINDER: Eye-level pentaprism. Extremely bright. Has central Micro Diaprism area surrounded by plain ground glass circle. Balance is fine, almost invisible fresnel ground glass area. Meter needle, f/stops and safety signals visible next to focusing area MIRROR ACTION: Vertical travel, instant return EXPOSURE METERING: Center weighted dual CdS, Through-the-Lens (TTL). KONICA EE (Electric-Eye) lenses stop down automatically after shutter release is depressed. No need to match needle to a mark. Focusing, metering at full lens aperture. Meter system coupled to film and shutter speeds. With manual and preset lens operation, lens is stopped-down or Shutter Speed Dial (10) turned until meter needle reaches index mark (opposite f/1.4) in viewfinder. Battery check visible in viewfinder EE COUPLING RANGE: EV 2.5 to EV 18 at ASA 100 FILM SENSITIVITY RANGE: ASA 25 to 1600 (DIN 15 to 33) FILM WIND: Single stroke lever, cocks shutter and transports film. 154º stroke. In operation lever stops 20º from body position for fast shooting without removing eye from camera FILM COUNTER: Resets self to "Start" automatically as camera back is opened. Indicates number of shots exposed. Dial is under glass, protected against dust and dirt FILM RE-WIND: Film re-wind crank. Re-wind button (35) in base of camera remains depressed during re-winding DIMENSIONS AND WEIGHT: With f/1.8 lens: 5-3/4" (wide) X 3-3/4" (high) X 3-1/2" (deep). 33 ozs. With f/1.4 lens: 5-3/4" (wide) X 3-3/4" (high) X 3-1/2" (deep). 36 ozs. With f/1.2 lens: 5-3/4" (wide) X 3-3/4" (high) X 3-3/4" (deep). 43 ozs. |