Canon PowerShot G2, Service Manual

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4 Specifications
4-1 Camera Specifications
<CCD>
-Reading format
-Chip size
-Effective pixels
-Total pixels
-Filter array
<Lens>
-Focal length
-f/number
-Focusing range
(Measured from top of
lensbarrel)
-Lens construction
<Optical viewfinder>
-Type
-Magnification
-Coverage
-Diopter
<LCD monitor>
-Type
-Pixels
-Display size
-Coverage
<Focusing>
-Control system
-Focusing points
<Exposure control>
-Light Metering method
-Exposure method
-Exposure compensation
Interline
8.10 (H) X 6.64 (V) mm (0.32 X 0.26 in.) equivalent to 1/1.8-inch size
Approx. 4M-pixels (2.308 X 1,712)
Approx.
4.1M-pixels (2.384 X 1,734)
Primary color filter (Beyer)
7 (W) - 21 (T) mm (34 (W) - 102(T) mm 35mm film equivalent)
2.0 (W) - 2.5 (T)
Normal AF
: 70 cm (2.3 ft.) -infinity
Macro AF : 6 (0.2 ft.) (W) / 20 (0.7 ft.) (T) - 70 cm (2.3 ft.)
Manual Focus : 6 (0.2 ft.) (W) / 20 (0.7 ft.) (T) - infinity
* Max.shooting area Wide : 82 X 60 mm / Tele : 84 X 62 mm
* When attached Close-up lens 250D 58mm : Tele : 50 X 38 mm
7 groups 8 pieces
Real-image optical zoom viewfinder
0.31 (W) - 0.93 (T)
Vertical : 84% Horizontal : 84% (When object is 3m away.)
-3.0-+1.0 dpt.
Low-temperature polycrystalline silicon TFT color LCD
113.578 dot (521 (H) X 218 (V))
46 mm diagonal (1.8 inch)
97%
TTL Autofuocus (Continuous/Single)
(AF lock and Manual focus are available.)
3 focusing points (Selectable of each 3 points or center of frame)
Evaluation / Center-weighted averaging / Spot
Program AE / Shutter speed-priority AE / Aperture-priority AE / Manual
(AE Lock is available.)
+/-2.0EV (at every 1/3-stop)
(Auto Exposure Bracketing (AEB) is available.
)