Canon G10 PowerShot G10 Camera User Guide - Page 101
Shooting Using the Mode Dial, Aperture Value Display
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99 Some aperture values may not be available with certain zoom positions (p. 97). z The maximum shutter speed with synchronized flash is 1/500 second*. Therefore, even if an aperture value is preset, the aperture value may automatically be reset to match the synchronized flash speed. * When using an external flash, see p. 266, 267. Aperture Value Display z The larger the aperture value, the smaller the lens opening, allowing less light to enter the camera. F2.8 F3.2 F3.5 F4.0 F4.5 F5.0 F5.6 F6.3 F7.1 F8.0 z You can change the combinations of aperture values and shutter speeds without altering the exposure (p. 135). Shooting Using the Mode Dial
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99
Shooting Using the Mode Dial
Some aperture values may not be available with certain zoom
positions (p. 97).
The maximum shutter speed with synchronized flash is 1/500
second*. Therefore, even if an aperture value is preset, the
aperture value may automatically be reset to match the
synchronized flash speed.
*
When using an external flash, see p. 266, 267.
Aperture Value Display
The larger the aperture value, the smaller the lens opening,
allowing less light to enter the camera.
You can change the combinations of aperture values and
shutter speeds without altering the exposure (p. 135).
F2.8 F3.2 F3.5 F4.0 F4.5 F5.0 F5.6 F6.3 F7.1 F8.0