Nikon Z 5 Reference Manual page 685

9 Available only in i-TTL flash control mode or when the flash is
configured to emit monitor preflashes in q A or A flash control
mode.
10 Firmware updates for the SB-910 and SB-900 can be performed from
the camera.
❚❚ 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.
D
Flash Photography
Flash photography cannot be combined with some camera features,
including:
•
silent photography,
•
movie recording, and
•
HDR (high dynamic range)
Compatible Flash Units
643