Nikon Z9 Mirrorless Camera - Manual (Page 435)

435 FV Lock
3
Turn the flash unit on and choose a flash control mode of TTL or
monitor pre-flash
q A or A.
• If you are using an SB-5000, SB-500, SB-400, or SB-300 mounted on
the camera accessory shoe, choose [
TTL ] or [ Auto external flash ]
for [ Flash control ] > [ Flash control mode ].
• For information on other flash units, see the documentation
provided with the unit.
4
Focus.
Position the subject in the center of the frame and press the shutter-
release button halfway to focus.