Canon SX20 IS Manual Do Utilizador

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When you wish to take several shots with the same exposure, you can set the 
exposure and focus separately using the AE lock. AE stands for “Auto 
Exposure”.
Lock the exposure.
Point the camera toward the subject and 
press the 
b button while pressing the 
shutter button halfway.
X
When 
¤ appears, the exposure will be 
set.
If you release your finger from the shutter 
button and press another button, 
¤ will 
disappear and the AE will unlock.
Compose the scene and shoot.
If you lock the exposure and then turn the 
 dial, you can change the shutter 
speed and aperture value combination.
Shooting with the AE Lock
Program Shift
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