Nikon Z fc N2016 Reference Manual page 557

Auto FP high-speed sync
FV lock
Red-eye reduction
Camera modeling illumination
Unified flash control
Camera flash unit firmware update
1 Not available with spot metering.
2 Can be selected using the [Flash control] item in the camera menus.
3 Available only in i-TTL flash control mode.
❚ ❚
The SU-800 Wireless Speedlight Commander
When mounted on a CLS-compatible camera, the SU-800 can be used as
a commander for SB-5000, SB-910, SB-900, SB-800, SB-700, SB-600,
SB-500, or SB-R200 flash units. Group flash control is supported for up to
three groups. The SU-800 itself is not equipped with a flash.
Single flash
i-TTL
q A
GN
M
RPT
Compatible flash units
Supported features
Supported features
i-TTL balanced fill-flash
Standard i-TTL fill-flash
Auto aperture
A
Non-TTL auto
Distance-priority manual
Manual
Repeating flash
557
-
3
4
-
-
-
4
-
-
-
-
-
-
-