Nikon autofocus speedlight SB-900 User Manual page 94

Flash shooting in Advanced Wireless Lighting
Flash set-up in the Advanced Wireless Lighting
Arrange the master and remote flash units within the range as instructed in the
illustration below.
Less than approx.
10 m (33 ft.)
Group B
D
• Direct the light sensor window of the remote flash units toward the master flash.
• As a basic guide, the effective shooting distance between the master and
remote flash units is approx. 10 m (33 ft.) or less in the front position, and
approx. 7 m (23 ft.) at both sides. These ranges vary slightly depending on the
ambient light.
• Be sure to place all remote flash units that are set in the same group close together.
• See "Notes on the remote flash". (kD-40)
D–44
Group C
Approx. 5 to 7 m
(16 to 23 ft.)
Within 30˚
Within 30˚
Approx. 5 to 7 m
(16 to 23 ft.)
Group A
Master
flash unit