Nikon Z9 Mirrorless Camera - Manual (Page 429)

429 Flash Modes
To choose the flash mode, hold the c button and rotate the main
command dial.
• The options available vary with the shooting mode.
Flash Modes
Option Description
Available
in
I
[ Fill flash ]
(front-curtain
sync)
This mode is recommended in most
situations. In modes
P and A , shutter
speed will automatically be set to
values between
1 /
200
s (or 1 /
8000
s
with auto FP high-speed sync) and
1 /
60
s.
P , S , A , M