Canon EOS EOS-1D Průvodce řešením problémů stáhnout pdf (Strana 86)

Aperture-Priority AE

In this mode, you set the desired aperture and the camera sets the shutter speed automati-

cally to suit the subject brightness.

The larger or brighter the aperture (lower f/number) the more blurred the background will

become. This effect is ideal for portraits. The smaller or darker the aperture (higher f/number),

the clearer the focus will be for both near and far objects (wider depth of field).

∗ Av is an abbreviation for Aperture value.

With a large aperture With a small aperture

While pressing the < > button, turn

the <

> dial until < > appears on

the LCD panel. Then release the <

button.

Turn the < > dial to set the desired

aperture.

Press the shutter button halfway and

focus the subject.

The shutter speed and aperture will be displayed.

Take the picture.

•

As long as the shutter speed is not blinking, a

standard exposure will be obtained.

•

If the shutter speed is slower than the reciprocal of

the lens focal length (i.e. 1/200 for a 200mm lens),

camera shake may cause a blurred picture.

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Canon EOS EOS-1D Průvodce řešením problémů Strana 86