Canon EOS 1000D Film Camera User Manual


 
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 SpeedN
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.