Nikon Z9 Mirrorless Camera - Manual (Page 838)

838 Compatible Flash Units
D Metering Areas for FV Lock
The areas metered when FV lock is used with optional flash units are as
follows:
• Stand-Alone
• Remote
D Flash Compensation for Optional Flash Units
In i-TTL and auto aperture ( q A ) flash control modes, the flash compensation
selected with the optional flash unit or with [ Flash control ] in the camera
photo shooting menu is added to the flash compensation selected with the
[
Flash compensation ] item in the photo shooting menu.
Flash control mode Metered area
i-TTL 6-mm circle in center of frame
Auto aperture ( q A ) Area metered by flash exposure meter
Flash control mode Metered area
i-TTL Entire frame
Auto aperture ( q A )
Area metered by flash exposure meter
Non-TTL auto ( A )