Olympus OM40 with MC zuiko 50mm F1.8 lens . incl users manual.

Specifications OM 40.
Type: TTL auto-exposure 35mm SLR camera.
Film format : 24x36mm.
Lens mount: Olympus OM mount.
Shutter: Horizontal running electronic control type focal plane shutter with automatic exposure controls from 2 seconds to 1/1000sec.
Synchronization: X contact . Hot shoe with direct contact for OM – T series electronic flash units.
Metering system: ESP (electro-selective pattern) metering and TTL direct off the film light metering. ( centre-weighted averaged metering).
Programmed automatic exposure: Type; Electronic shutter with automatic settings of aperture and shutter speed. Light measuring range 2~1/1000sec. (with ISO 100 film and 50mm f1.4 lens) EV 0~18.
Aperture Preferred Automatic Exposure: Type automatic exposure control with aperture – preferred electronic shutter. Light measuring range: 2–1/1000sec .(with ISO 100 film and 50mm f1.4 lens) EV 0 ~18.
Manuel exposure : B–1–1/1000 sec.
Auto Flash Exposure: Choice of “OTF” auto flash or “OTF” program flash. Direct contacts for “OTF” auto flash. (Full automatic flash with T series flash) Automatic shutter speed setting for flash exposure.
Exposure Compensation: ± 2EV in 1/3 stop increments.
Film speed : ISO 25-3200. Selection of automatic setting for DX coded films or manual setting.
Film advance: Film advance lever with 130 º angle for one long or several short strokes and pre advance angle 30 º Motor drive and winder usable.
Film rewind: rewind crank.
Viewfinder: Pent prism eye-level type. Wide field finder with bright Lummi-Micron Matte focussing screen with central micro prism/split image range-finder. Finder view-field: 93% of actual picture field. Finder magnification : 0,92x with 50mm lens at infinity.
Viewfinder information: LED multi-mode display (1 min. limiter)
Self-timer: 12 second delay electronic self-timer. Setting by lever. Automatically cancelled by film advance. Audio-visual LED and PVC indications.
Battery check: 3 level display with LED and alarm sound.
Camera back: Non-detachable, with window for reading DX coded film information.
Grip: Large elastic grip on the front and rear of camera with non-slip texture.
Power source: Two 1.5 volt silver oxide (SR44) batteries or alkaline -manganese( LR44 )batteries.
Dimensions : 135,5 x 86 x 53mm body only.
Weight : 460 grams. body only.
Incorporates an exclusive ESP (electro-Selective Pattern) metering system function.
Assures superb automatic exposures even in backlit and ather difficult photographic conditions.
Provides program exposure function for instant responsiveness. Features automatic DX filmspeed settings. To assure that even beginners can get excellent results very simply.

Specifications Olympus Zuiko auto-S 50mm F1.8 lens.
Angle of View : 47 º.
Optical contruction : 6 elements in 4 groups.
Diaphragm operation : Automatic.
F-stop range :1.8~16.
Minimum Focus : 0,45m (17.7).
Minimum field size : 16 x 24 cm. (6.3 x 9.4 ).
Focusing : Straight helicoid.
Weight : 165 grams ( 5.8).
Length : 32mm (1.3)
Maximum diameter: 61mm. ( 2.4)
Filter : 49mm Ø.
Notes: Uses a 51mm slide-on type of lenshood.
Filter diameter is the standard 49mm.
Suiteble focusing screens : 1-1, 1-2, 1-3, 1-4, 1-5, 1-6, 1-10, 1-13 and 1-14.

Genuine Gauss type construction contributes to stable performance. A fine all-round performer , made still more convenient by the compact , lightweight format.