Neewer? NW-565 EXN I-TTL Slave Speedlite with Flash Bounce Diffuser for Nikon D4 D3s D3x D3

Buy from Amazon.com : http://fave.co/1EZgY2S Neewer? NW-565 EXN I-TTL Slave Speedlite with Flash Bounce Diffuser for Nikon D4 D3s D3x D3Product Description : An excellent companion for your top of the line Nikon digital SLR camera letting you produce amazing and breathtaking photography Super fast recharging cycle 29 second charging cycle after a full level output can be accelerated by an external power pack AutoManual zooming covering a length range of 18 to 180mm and supporting full-frame and half-frame cameras With its advanced TTL functions wireless flash system and many other capabilities TTL flash index 58 ISO100 180mm Speedlite NW565EXN was specifically designed and engineered to perfectly accommodate your Nikon Digital SLR Camera with other additional function PC synchronous sniff mode over temperatures protection