Nikon SB-910 - Manual (Page 46)

C–7
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Flash Modes
Auto Aperture Flash Mode
Taking a picture in auto aperture flash mode
Make sure the actual fl ash-to-
subject distance is within the
effective fl ash output distance
range.
Confi rm the fl ash-ready
indicator is on, and then shoot.
v
When insuffi cient fl ash output for correct exposure is indicated
When the fl ash-ready indicators on the SB-910
and in the camera’s viewfi nder blink for approx.
3 seconds after a picture is taken, underexposure
due to insuffi cient fl ash output may have occurred.
To compensate, use a wider aperture or higher
ISO sensitivity, or move the fl ash unit closer to the
subject and reshoot.
t
Checking exposure before taking a picture
Test fi re the Speedlight under the same conditions
and with the same Speedlight and camera settings
before taking the actual picture.
When the flash-ready indicators blink after test •
firing, underexposure due to insufficient flash
output may have occurred.