Flash Modes - Nikon D780 Reference Manual

Flash Modes

The options available depend on the mode selected with the
mode dial.
Option
[Fill flash]
I
(front-curtain
sync)
[Red-eye
reduction]
J
(red-eye
reduction)
Description
This mode is recommended for
most situations. In modes P and
A, shutter speed will
automatically be set to values
1
between / s (or
200
Auto FP High-Speed Sync) and
1
/ s.
60
Use for portraits. The flash fires
before the photograph is taken,
reducing "red-eye" (a flash unit
with red-eye reduction is
required). Not recommended
with moving subjects or in other
situations in which quick shutter
response is required. Do not
move camera during shooting.
On-Camera Flash Photography
1
/ s with
8000
Available in
b , P, S, A,
M, EFCT ( j
and m
excluded)
b , P, S, A,
M, EFCT ( j
and m
excluded)
465