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Sony SLT-A33 - SLT-A33 Consignes d’utilisation Anglais

Sony SLT-A33 - SLT-A33 Consignes d’utilisation Anglais

Sony SLT-A33 - SLT-A33 Consignes d’utilisation Anglais

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Shooting an image the way you want it<br />

(Exposure mode)<br />

With an Interchangeable Lens Digital Camera, you can adjust the shutter<br />

speed (how long the shutter is open) and aperture (the range that is in focus:<br />

depth of field) to enjoy a variety of photographic expressions.<br />

Adjusting the shutter speed and aperture not only creates the photographic<br />

effects of movement and focus, but also determines the brightness of the<br />

image by controlling the amount of exposure (the amount of light the<br />

camera takes in), which is the most important factor in photo shooting.<br />

Changing the brightness of the picture by the amount of exposure<br />

Amount of<br />

exposure<br />

low<br />

high<br />

When using a faster shutter speed, the camera opens the shutter for a<br />

shorter time. This means less time for the camera to take in light, resulting<br />

in a darker picture. To take a brighter picture, you can open the aperture<br />

(the hole through which the light passes) to some extent in order to adjust<br />

the amount of light the camera takes in at one time.<br />

The brightness of the picture adjusted by the shutter speed and aperture is<br />

called “exposure.”<br />

This section will show you how to adjust the exposure and enjoy various<br />

photo expressions by the use of movement, focus, and light.<br />

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