Flash Photography with Speedlite 550EX

Modeling Flash

By firing a modeling flash, you can see the shadows and other flash lighting effects produced by one or more Speedlites.

1 Make sure the camera and Speedlite are properly set for flash photography.

2Press the camera’s depth-of-field preview button.

The Speedlite 550EX fires at 70 Hz for 1 second.

91

Page 91
Image 91
Canon EOS-1V HS manual Modeling Flash