Compatible flash units
545
Supported features
Red-eye reduction
4
Camera modeling illumination
-
Unified flash control
-
Camera flash unit firmware update
4
1 Not available with spot metering.
2 Can also be selected via the flash unit.
3 Choice of
q
A and A depends on the option selected with the master
flash.
4 Available only in i-TTL,
q
A, A, GN and M flash control modes.
5 Available only in i-TTL flash control mode or when the flash is configured
to emit monitor pre-flashes in
q
A or A flash control mode.
SB-910/SB-900/SB-800
❚
❚
Supported features
Single flash
i-TTL
i-TTL balanced fill-flash
4
1
Standard i-TTL fill-flash
4
2
q
A
Auto aperture
4
3
A
Non-TTL auto
4
3
GN
Distance-priority manual
4
M
Manual
4
RPT
Repeating flash
4
Optical Advanced Wireless Lighting
Master