Nikon D810 - Manual (Page 363)

339
This option determines which settings are affected when AE &
flash or AE only is selected for Custom Setting e6 in manual
exposure mode.
Flash bracketing is performed only with i-TTL or AA flash control.
If a setting other than Flash only is selected and the flash is not
used, ISO sensitivity will be fixed at the value for the first shot,
regardless of the setting selected for auto ISO sensitivity control
(0 111).
e7: Auto Bracketing (Mode M)
G
button ➜ A Custom Settings menu
Option Description
F
Flash/speed
Camera varies shutter speed (Custom Setting e6
set to AE only) or shutter speed and flash level
(Custom Setting e6 set to AE & flash).
G
Flash/speed/
aperture
Camera varies shutter speed and aperture
(Custom Setting e6 set to AE only) or shutter
speed, aperture, and flash level (Custom Setting
e6 set to AE & flash).
H
Flash/aperture
Camera varies aperture (Custom Setting e6 set to
AE only) or aperture and flash level (Custom
Setting e6 set to AE & flash).
I
Flash only
Camera varies flash level only (Custom Setting e6
set to AE & flash).