Changing The Iso Speed - Canon PowerShot A300 User Manual

Shooting
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Changing the ISO Speed

Change the ISO speed when you wish to shoot
in a dark area or use a fast shutter speed.
1
Press the FUNC. button, and select
* with
*The current settings is displayed.
2
Press
3
Press the FUNC. button.
64
●
.
to select the ISO speed.
Higher ISO speeds increase the image
noise. To take clean images, use as low an
ISO speed as possible.
Although the AUTO setting selects the
optimal speed, it will automatically raise the
speed when the shooting condition limits
are reached. It will also raise the speed
when the light from the flash is insufficient to
illuminate the subject matter.