Compatible flash units
548
Supported features
q
A
Auto aperture
-
A
Non-TTL auto
-
M
Manual
4
RPT
Repeating flash
-
Remote
i-TTL
i-TTL
4
[A : B]
Quick wireless flash control
4
q
A/A
Auto aperture/non-TTL auto
-
M
Manual
4
RPT
Repeating flash
4
Radio-controlled Advanced Wireless Lighting
-
Color Information Communication (flash)
4
Color Information Communication (LED light)
-
Auto FP high-speed sync
4
2
FV lock
4
3
Red-eye reduction
4
Camera modeling illumination
-
Unified flash control
-
Camera flash unit firmware update
4
1 Not available with spot metering.
2 Available only in i-TTL, GN, and M flash control modes.
3 Available only in i-TTL flash control mode.