Comprehensively supports TTL functions: The YN568EX II supports HSS, FEC, FEB, Rear-curtain sync, FE lock, Modeling Light, Canon camera menu accessible.
Extreme speed of charging recycle: The time for full gloss output current-return just takes 3 seconds; you can get fast current-return experience even without brand-new batteries, which just takes 4~5 seconds.
Equipped with 2.5mm PC synchronous interface: It makes things easier on lightening the flashlight synchronously by using PC synchronous line.
Sound prompting system: When the sound prompting system is enabled, the different sound ways will prompt different working conditions of the flashlight so as to allow you focus on shooting.
Aperture preview: Press the camera's aperture preview button, the YN568EX II will send out continuous flash lasting one second for subjects imaging.
Advanced options function: The YN568EX II has advanced options setting function, where you can self-define the functions of the flashlight to suit your own requirements.
Automatic saving settings: YN568EX II can automatically save your current operating settings to convenient your next use.
- Wireless TTL Slave mode: Canon 5DIII, 6D, 7D, 60D, 600D, 650D, Yongnuo ST-E2, Canon 580EX II, Nikon SB-900, SB-800, SB-700, Commander SU-800, Camera with CLS i-TTL system:D4, D3x, D3s, D3, D2x, D700, D300s, D300, D200, D7000, D90, D80
- Hot shoe TTL mode: Canon 1Dx, 1Ds series, 1D series, 5DIII, 5DII, 5D, 6D, 7D, 650D/T4i, 600D/T3i, 550D/T2i, 500D/T1i, 450D/Xsi, 400D/Xti, 1100D, 1000D, 60D, 50D, 40D
- Not compatible with 20D, 30D