|Unit type: 35mm SLR Reflex with automatix exposure control, electronic focal plane shutter.||Viewfinder: Pentaprism type.|
|Film format: 24mmx36mm.||Focusing screen: Fixed Lumi-Micron microprism/split image-matte screen.|
|Lens mount: Olympus OM Mount, bayonet type.||Finder view-field: 93% of actual picture field.|
|Shutter: Focal plane shutter, automatic exposure control from 2 seconds to 1/1000 second (ASA 100, F1.2 at normal temperature and humidity).||Viewfinder magnification: 0.92X with 50mm lens at infinity.|
|Synchro: X contact. Direct contact only. In combination with a T series flash the 1/60 synchro speed is automatically selected.||Indicators in viewfinder: 12-step shutter speed
overexposure marker and flash charge (triggered by T series
flashes), indicated by LEDs.
Green square LED at the bottom indicates In-Focus, two red arrow LEDSs indicate out of focus.
Exposure compensation marker (+/-).
|Automatic exposure control: Aperture-priority
controlled shutter. TTL Direct (OTF) Light Measuring system.
Measuring range: EV-0.5~EV18 from 2 sec. to 1/1000 sec. at normal temperatures and humidity with ASA 100 and F1.2 50mm. lens. Exposure compensation: ±2 EV.
|Reflex mirror: Oversize, quick return mirror.|
|Manual exposure control: 1-1/1000 sec., ring mounted control.||Film advance: Lever type with 130° angle. It
can be wound with one
long or several short strokes, 30° pre-advance angle. Power winding
is possible with
Winders or Motor Drives.
With Motor Drive 1 or 2 unit attached, single frame and continuous advance at speed of 5 frames per second (at exposures of 1/500 sec. and above, with fresh batteries and at normal temperature and humidity). With Motor Drive 2, advance to first frame after load is supported, but not power rewind.
|Auto focus: Automatic focus with the Zuiko 35-70/F4 AF zoom.||Exposure counter: Progressive type with automatic reset when camera back is opened.|
|In-Focus: Sensitivity of In-Focus switch for lenses in the range F1.2~F2.0 or lenses in the range F2.8~F4.0. Viewfinder indicator for correct focus. Working range EV5~EV16 (100 ASA).||Film rewind: Crank type, with rewind release lever setting, automatic return.|
|Film speed setting: ASA 25-1600.||Self-timer: Electronic self-timer with about 12 second delay.|
|Battery check: Battery voltage can be checked by both LED and PCV (acoustic signal). Mirror lock to limit drainage.||Accessory shoe: Built-in type, with X-contact and contact for flash ready / flash ok signal with T series flash (flash ok signal with Normal Auto mode only).|
|Power source: Five 1.5 silver oxide batteries SR44 (Eveready or UCAR EPX-76 or equivalent).||Dimensions and weights: 135x84x50mm, 430g. (body only).|
Κυριακή, 27 Ιουνίου 2010
olympus om 30-om f