Olympus E-1 - Manual (Page 42)

42
Specification
En
Ⅵ Product type
Product type
: Single-lens reflex digital camera with interchangeable lens system
Lens : Zuiko Digital, Four Thirds System Lens
Lens mount : Four Thirds Mount
Equivalent focal length
on 35 mm film camera : Approx. twice the focal length of the lens
Ⅵ Image pickup element
Product type
: 4/3 type full frame transfer primary color CCD
Total no. of pixels : Approx. 5,500,000 pixels
No. of effective pixels : Approx. 5,000,000 pixels
Screen size : 17.3 mm (H) x 13.0 mm (V) (0.9" x 0.5")
Aspect ratio : 1.33 (4 : 3)
Ⅵ Viewfinder
Product type
: Eye-level single-lens reflex viewfinder
Field of view : Approx. 100% (for field of view on recorded images)
Viewfinder magnification : 0.96x (–1 m –1 , 50mm lens, infinity)
Eye point : 20 mm (0.8") (–1 m –1 )
Diopter adjustment
range
: –3.0 - +1.0 m –1
Optical path fraction : Quick return half mirror
Depth of field : To be checked with the preview button
Focusing screen : Interchangeable
Eye cup : Interchangeable
Ⅵ Monitor
Product type
: 1.8" TFT color LCD
Total no. of pixels : Approx. 134,000 pixels
Ⅵ Shutter
Product type
: Computerized focal-plane shutter
Shutter : 1/4000 - 60 sec. (1/3, 1/2, or 1 EV step)
Manual mode: Bulb (Limit: 8 min.)
Ⅵ Autofocus
Product type
: TTL phase-contrast detection system
Focusing point : 3-point multiple AF (left, center, right)
AF luminance range : EV 0 - EV 19 (at ISO 100, 20°C)
Selection of
focusing point
: Auto, Optional
AF illuminator : Built-in
Effective distance for AF illuminator: Approx. 0.7 - 6.0 m (2.3 - 19.7 ft.)
(ED 50 mm F2.0 Macro)
1 E-1 Ba-EN P1 03.7.8 5:56 PM Page 42