Buy from Amazon.com : http://fave.co/1EZgSrY

Yongnuo Professional Flash Speedlight Flashlight YN 565EX for Nikon D3 D3X D3S D2X D700 D300

Product Description :
The YN565EX can be triggered by hot-shoe flash command slave mode optical S1 and S2pre-flash-canceled mode
The YN565EX covers a focal length range of auto and 24 to 105mm supports full-framehalf-frame camera
It only takes 3 seconds to finish a charging cycle after a full level output you can use external power pack to accelerate the charging speed once more
Press down the cameras depth-of-fired preview button the YN565EX will send out continuous flash lasting one second
To the right for 90 degree to the left for 180 degree and front to 7 degree back to 90 degree So the wireless sensor can face to the master unit