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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