Canon C83-1004 PowerShot G1 Camera User Guide - Page 132

Specifications

Page 132 highlights

Specifications Image sensor: Lens: Digital tele-converter: Autofocus method: Focusing range: (from tip of the lens barrel) Shutter: Shutter speeds: Sensitivity (equivalent film speed) : Light metering method: Exposure control method: Exposure compensation: White balance: Built-in flash: PowerShot G1 Approx. 3.34 million-pixel (total) / 1/1.8 inch CCD (Effective number of pixels: approx. 3.24 million) 7 (W) - 21 (T) mm (35mm film equivalent: 34 - 102mm) F 2.0 (W) - 2.5 (T) 2x, 4x (Maximum 12x digital zoom is available when combined with optical zoom) TTL autofocus (continuous or single) Focus lock and Manual focus are available Normal AF: 70 cm (2.3 ft.) - ∞ Macro AF: 6 cm (W) / 20 cm (T) - 70 cm (2.4 in. (W) / 7.9 in. (T) - 2.3 ft.) Manual focus: 6 cm (W) / 20 cm (T) - ∞ (2.4 in. (W) / 7.9 in. (T) - ∞) Mechanical shutter + electronic shutter 8 - 1 / 1000 sec. 8 sec. shutter is available in Shutter-Priority mode or Manual mode High-speed shutter settings from 1/640 to 1/1000 sec. are available only at F8 aperture setting Slow shutter speeds of 1.3 sec. or more operates with noise reduction Auto, ISO 50, ISO 100, ISO 200 and ISO 400 equivalent (In Auto mode, camera automatically adjusts sensitivity in the range of ISO 50 to ISO 100 equivalent) Center-weighted average metering or Spot metering Program AE, Shutter-priority AE, Aperture-priority AE or Manual exposure control AE lock is available ± 2.0EV (in 1/3-stop increments) Auto exposure bracketing (AEB) is available TTL auto white balance, pre-set white balance (available settings: Daylight, Cloudy, Tungsten, Fluorescent or Flash) or Custom white balance Operating modes: Auto, Red-eye reduction auto, Red-eye reduction On, On or Off Flash range: 70 cm - 4.5 m (2.3 ft. - 14.8 ft.) (W), 70 cm - 3.6 m (2.3 ft. - 11.8 ft.) (T) (When sensitivity is set to ISO 100 equivalent) 130 Appendices (W): wide angle (T): telephoto

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130
Appendices
Specifications
PowerShot G1
Image sensor:
Approx. 3.34 million-pixel (total) / 1/1.8 inch CCD
(Effective number of pixels: approx. 3.24 million)
Lens:
7 (W) - 21 (T) mm (35mm film equivalent: 34 - 102mm)
F 2.0 (W) - 2.5 (T)
Digital tele-converter:
2x, 4x (Maximum 12x digital zoom is available when
combined with optical zoom)
Autofocus method:
TTL autofocus (continuous or single)
Focus lock and Manual focus are available
Focusing range:
Normal AF:
70 cm (2.3 ft.) -
(from tip of the lens barrel)
Macro AF:
6 cm (W) / 20 cm (T) - 70 cm
(2.4 in. (W) / 7.9 in. (T) - 2.3 ft.)
Manual focus:
6 cm (W) / 20 cm (T)
-
(2.4 in. (W) / 7.9 in. (T) -
)
Shutter:
Mechanical shutter + electronic shutter
Shutter speeds:
8
-
1 / 1000 sec.
8 sec. shutter is available in Shutter-Priority mode or Manual
mode
High-speed shutter settings from 1/640 to 1/1000 sec. are
available only at F8 aperture setting
Slow shutter speeds of 1.3 sec. or more operates with noise
reduction
Sensitivity
Auto, ISO 50, ISO 100, ISO 200 and ISO 400 equivalent
(equivalent film speed) :
(In Auto mode, camera automatically adjusts sensitivity in
the range of ISO 50 to ISO 100 equivalent)
Light metering method:
Center-weighted average metering or Spot metering
Exposure control method:
Program AE, Shutter-priority AE, Aperture-priority AE or
Manual exposure control
AE lock is available
Exposure compensation:
±
2.0EV (in 1/3-stop increments)
Auto exposure bracketing (AEB) is available
White balance:
TTL auto white balance, pre-set white balance (available
settings: Daylight, Cloudy, Tungsten, Fluorescent or Flash) or
Custom white balance
Built-in flash:
Operating modes:
Auto, Red-eye reduction auto,
Red-eye reduction On, On or Off
Flash range:
70 cm - 4.5 m (2.3 ft. - 14.8 ft.) (W),
70 cm - 3.6 m (2.3 ft. - 11.8 ft.) (T)
(When sensitivity is set to ISO 100
equivalent)
(W): wide angle
(T): telephoto