I-Ttl Automatic Balanced Fill-Flash; Auto Fp High-Speed Sync - Nikon SB-800 Instruction Manual

i-TTL Automatic Balanced Fill-Flash

i-TTL Automatic Balanced Fill-Flash
In this mode, the camera automatically controls the
flash output to keep both the subject and back-
ground properly exposed. This mode is especially
effective when shooting scenes that include a
mirror, white wall, or other highly reflective
surfaces (p. 37).
6

Auto FP High-Speed Sync

Automatic high-speed flash synchronization at
shutter speeds exceeding the camera's flash sync
speed is possible. When shooting with flash
outdoors, faster shutter speeds allow you to use a
wider aperture to blur the background and/or
freeze fast-moving subjects (p. 60).
Auto FP high-speed sync
Standard i-TTL flash
Shooting data
(i-TTL Automatic Balanced Fill-Flash)
Camera: D2H
Focal length: 70mm
Speedlight: SB-800 set to
Do
Aperture: f/14
Flash shooting at normal sync speed
Shooting data
(Auto FP high-speed sync)
Camera: D2H
Focal length: 125mm
Speedlight: SB-800 set to
Aperture: f/2.8
Shutter speed: 1/3200 sec.
BK