Nikon Z 7 Reference Manual page 402

7
C/f: Take the photograph.
Take the photograph after confirming that the flash-ready
lights for all flash units are lit.
❚❚ Remote Repeating (SB-5000 Only)
When this option is selected, the flash units fire repeatedly while
the shutter is open, producing a multiple-exposure effect.
1
C: Select Remote repeating.
Select Remote repeating for Flash
control > Remote flash control in
the photo shooting menu.
2
C: Select Remote repeating
options.
Highlight Remote repeating
options in the flash control display
and press 2.
378 Remote Flash Photography