Specifications OM 101
Type: TTL auto exposure 35mm SLR camera.
Film format: 24x36mm
Lens mount : Olympus OM mount (designed for Olympus AF/PF lenses)
Lens: Olympus AF/PF and zuiko lenses.
Shutter : Electronically controlled vertical -travel focal plane shutter. Shutter speeds 2–1/2000 sec. (bulb exposure is possible with Manuel adapter.
Focusing : Olympus AF/PF lenses : power focus with dial (lens drive is controlled by sensing the operation speed) Zuiko lenses with focusing ring.
Light metering method: TTL Direct “OTF” light metering (centre-weighted average light measurement)
Exposure Modes: 1. Programmed exposure . 2 Aperture-priority auto exposure (with manual adapter) 3. Manuel exposure (with Manual adapter) Automatics switchover to aperture-priority auto exposure with zuiko lenses.
Programmed automatic exposure control: Electronic shutter with automatic control of aperture and shutter speed; Light measuring range : EV 1–20 (ISO 100 50mm F1.8)
Backlight compensation: +1,5 EV (with backlight control button)
Flash control : TTL direct “OTF” auto flash ( when using T series flashes and full-synch flash F280)
Synchronization : Through accessory shoe (X contact)
Film speeds: ISO 25–3200 ; automatic setting with DX coded film.
Viewfinder: Focusing screen : fixed ,super Lummi micron matte with split -image and micro prism. Field of view 93 degree vertical and horizontal. Magnification 0.8x with 50mmlens,\
Viewfinder information : LED display ; contents : flash ready and correct exposure signal. Exposures modes .camera shake warning , Manuel exposure guide.
Film loading: Auto loading ; warning for auto loading error with audible and visual signals .
Film advance: Automatic advance (winding speeds : max 0,5 sec.)
Battery life: 25 rolls of 24 – exposure films or more .
Exposure counter : Progressive type with automatic reset.
Film rewind : Automatic rewinding with rewind button : automatic stop at film end.
Self-timer : Electronic self-timer with 12 seconds delay.
Camera-back: Interchangeable, provided with film check window.
Power-source ; Four AAA-size alkaline -manganese batteries.
Dimensions : 151x90x 63mm . Weight 569 grams
This model features the powerfocus system , with a small wheel at the back the focusing of the lens is done.A nice item.