Zhuo Wei JY-680C high-speed flash
* High-performance TTL Speedlight Canon E-TTL system is perfectly compatible with
* LED backlit display， clearer
* Quick response: 3 seconds
* Flash index: GN 50 (ISO100，105MM focus) no vacuity
* Support for Canon's wireless flash system (master / slave)
* Support wireless [M] output settings files for each group
* Support set-top / Wireless TTL Exposure Lock
* Support Front / Rear-curtain sync
* TTL automatic exposure， exposure compensation -3.0EV to + 3.0EV
* Temperature detection (anti-high temperature alarm)
* Fast locks
* Strobe flash， parameter memory function
* Low battery indicator

Adaptation Model:



CanonEOS5D 5DII 5DIII 1Ds Mark [IV / III / II / I]， 1D Mark [III / II N / II / I]

7D， 60D， 50D， 40D， 30D， 600D， 650D 550D， 500D， 450D， 400D， 350D， 20D 300D， 1100D， 1000D， and other micro hot shoe with single or SLR telephoto