Nikon SB-800 Buku Petunjuk - Halaman 21
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Flash output level compensation using multiple flash units
In the Advanced Wireless Lighting mode, you can use more than one flash to
intentionally overexpose or underexpose various parts of the picture.
The series of photos below were taken with two flash units; the master flash unit was used on-camera to illuminate
the subject in the foreground, while the remote unit lit the background subject. The photo in the center was taken
without setting any exposure compensation on either flash unit, or in other words, 0.0 EV. Both the background
and foreground are correctly exposed. The photos reading across from left to right were made by using flash output
level compensation on the master flash that illuminates the foreground subject, in this case +1 EV compensation
for the left-hand shot and –1 EV compensation for the right-hand one. The pictures reading from top to bottom
were created by setting flash output level compensation on the remote flash that lights the background subject; the
top photo has +1 EV compensation and the bottom –1 EV compensation. (pp 54, 76)
Foreground overexposed
Background overexposed
Correct exposure
Background underexposed
Shooting data
(Foreground and background
correctly exposed)
Camera: D2H
Focal length: 42mm
1 Master flash unit: SB-800 set to
2 Remote flash unit: SB-800 set to
Aperture: f/10
Foreground underexposed
Flash set-up
2
D
D
1
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