Canon EOS 7 - Manual (Page 82)

Flash Photography with an EX-Series Speedlite
FEB (With 550EX or MR-14EX)
With Canon Speedlite 550EX or MR-14EX, three successive flash shots
can be bracketed automatically up to ±3 stops in 1/2-stop increments. The
flash output changes for the three shots while the background exposure
remains the same. This technique is called flash exposure bracketing.
The image was renxtved due
to copyright restrictions
The image was removed due
to copyright restrictions
The image was removed due
to copyright restrictions
Correct exposure. Underexposure (-1 stop). Overexposure (+1 stop).
Flash exposure bracketing is set with the Speedlite. For details, see the
Speedlite's instruction booklet.
Single-frame shooting <□> is recommended with FEB.
Modeling Flash (With 550EX, 420EX or MR-14EX)
By firing a modeling flash, you can see the shadows and other flash lighting
effects produced by multiple Speedlites in a wireless system.
• The modeling flash can be fired in the Creative Zone modes.
Make sure the camera and
Speedlite are properly set for
flash photography.
Press the camera’s depth-of-field
preview button.
► The Speedlite fires at 70 FIz for 1
second.
82