Nikon SB-800 Instruction Manual - Page 7
Browse online or download pdf Instruction Manual for Camera Flash Nikon SB-800. Nikon SB-800 25 pages. Speedlight programming & using two or more in wireless mode
Also for Nikon SB-800: Product Brochure (2 pages), Specification Sheet (2 pages), Quick Start Manual (3 pages)
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Flash Value Lock (FV Lock)
Without using FV Lock
for an off-center subject
Shooting data
(Without FV Lock)
Camera: D2H
Focal length: 60mm
Speedlight: SB-800 set to
Aperture: f/8
FV Lock is unnecessary when
the main subject is centered.
Shooting data
(Without FV Lock)
Camera: D2H
Focal length: 60mm
Speedlight: SB-800 set to
Aperture: f/8
Using FV Lock, you can obtain the correct
exposure, when the subject is off-center and
positioned against a dark or light background.
Because the flash exposure remains locked in
D
even if you change the aperture or composition, or
zoom the lens in and out, you can obtain the
correct exposure for the main subject. Without FV
Lock, the main subject is overexposed due to the
dark background (p. 61).
D
Using FV Lock for an off-center subject
Shooting data
Camera: D2H
Focal length: 60mm
Speedlight: SB-800 set to
Aperture: f/8
7
(With FV Lock)
Do