Function List
37
1 . Available flash modes: E-TTL, E-TTL (II), iTTL, M and Multi
2 . Front curtain sync / rear curtain sync / high speed sync (up to 1/8000s)
3 . Exposure compensation (FEC)
4 . Surrounded exposure (FEB)
5 . Exposure Locked (FE Lock)
6 . Focusing assist (can be disabled)
7 . Mixed flash modes: TTL, M, Multi and lighting mode
8 . Auto save function
9 . 4 groups with different power for each flash light output
10 . Can controll multiple receivers
11 . E-TTL flash ratio settings via Canon camera menu available
(Canon series A camera wireless flash)
12 . Group setting in M or Multi (Canon series A camera wireless flash)