Canon 1000D - EOS Rebel XS Transcend 8GB Memory Cards, Instruction Manual

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57
Set the ISO speed (image sensor’s sensitivity to light) to suit the
ambient light level. In the Basic Zone modes, the ISO speed is set
automatically.
1
Press the <
Z
> button.
(
9
)
X [ ISO speed ] will appear.
2
Select the ISO speed.
Turn the <
6
> dial or press the
<
V
> key to select the ISO speed.
You can also look at the ISO speed in
the viewfinder while turning the
<
6
> dial.
ISO Speed Guide
About Auto ISO
This mode sets the ISO speed automatically between ISO 100 - 800 to
suit the shooting mode and ambient light level. For flash and <
a
>
(manual) exposures, ISO 400 is set. When you press the shutter button
halfway, the automatically-set ISO speed is displayed in the viewfinder
and on the LCD monitor.
Z
: Changing the ISO Speed N
ISO Speed Normal (No flash) Flash Range
100/200 Sunny outdoors
The higher the ISO speed, the
farther the flash range will be.
(p.58) 400/800 Overcast skies, evening
1600 Night or dark indoors
Using a high ISO speed or shooting in high-temperature conditions may
result in more grainy images. Long exposures can also cause irregular
colors in the image.
COP
Y