Using the built-in flash – Canon EOS Rebel xsi User Manual
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In indoors, low light, or backlit conditions, just pop-up the built-in flash
and press the shutter button to take flash pictures. In the
the shutter speed (1/60 sec. - 1/200 sec.) will be set automatically to
prevent camera shake.
1
Press the <D> button.
In Creative Zone modes, you can
press the
flash pictures.
While the flash is recycling, “DbuSY”
is displayed in the viewfinder, and
[BUSYD] is displayed on the upper
left of the LCD monitor.
2
Press the shutter button halfway.
In the bottom left of the viewfinder,
check that the
3
Take the picture.
When focus is achieved and you
press the shutter button completely,
the flash will fire for the picture.
Effective Flash Range
[Approx. in meters / feet]
Using the Built-in Flash
ISO Speed
EF-S18-55mm f/3.5-5.6 IS
Wide Angle: 18mm
Telephoto: 55mm
100
1 - 3.7 / 3.3 - 12.1
1 - 2.3 / 3.3 - 7.5
200
1 - 5.3 / 3.3 - 17.4
1 - 3.3 / 3.3 - 10.8
400/Auto
1 - 7.4 / 3.3 - 24.3
1 - 4.6 / 3.3 - 15.1
800
1 - 10.5 / 3.3 - 34.4
1 - 6.6 / 3.3 - 21.7
1600
1 - 14.9 / 3.3 - 48.9
1 - 9.3 / 3.3 - 30.5
H73_03.fm Page 58 Monday, November 12, 2007 3:34 PM