YONGNUO YN568EX II Master & Slave TTL Flash Speedlite with High Speed Sync;

YN-568EX II is the 2nd generation of the YN-568EX.The difference between these two generations is that the YN-568EX II can be a Master flash, while the YN-568EX can't. In other respects, they are the same. The YN-568EX II competes not only with Canon 600EX-TX, 580EX II, and the Nikon SB-910, SB-900, but also with other 3th party flashes in the professional class such as Metz 58 AF-2, Nissin Di866, and the Sigma EF-610 DG Super. In function, it's a flash almost the same as the Canon 580EXII. And between the YN-568EX II and the YN-568EX, the difference is that the YN-568EX II can work as a master flash. Functions: ●Master Mode ●Support HSS, the High Speed Sync, up to 1/8000 second ●Wireless TTL Slave for Canon and Nikon ●Hot shoe TTL for Canon ●Guide Number 58 (ISO 100, 105mm) ●Flash Modes: ETTL / i-TTL, M, Multi Mode ●Modeling Light ●Auto and Manual Zooming Head 24 - 105mm ●Auto Zoom for Sensor Size ●2.5mm Sync Port ●3 Seconds Recycle TimeCons Suit for: 1), Hot shoe TTL mode: Canon 1Dx, 1Ds series, 1D series, 5DIII, 5DII, 5D, 7D, 60D, 50D, 40D, 30D, 20D, 700D, 650D/T4i, 600D/T3i, 550D/T2i, 500D/T1i, 450D/Xsi, 400D/Xti, 350D, 100D, 1100D, 1000D 2), Wirelss TTL Slave mode: Canon 5DIII 7D 60D 700D 650D 600D, Yongnuo ST-E2, Canon 580EX II Nikon SB-910, 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 3), Master Mode, It can trigger these flash: YONGNUO: YN568EX II, YN568EX, YN565EX, YN500EX, YN560EX, YN510EX Canon: 600EX-RT, 580EX II, 580EX, 430EX II Package including: 1 x YN-568EX II 1 x Mini Stand 1 x Flash Diffuser Cover for free 1 x Manual in English and Chinese 1 x Yongnuo Original box ( with black protecting bag and wrapped by air bubble sheet )