Yongnuo YN-622C Wireless ETTL Flash Trigger Receiver Transmitter Transceiver<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Yongnuo First Wireless E-TTL Flash Trigger YN-622 C is Released now， it's designed for Canon Camera. </span></li><li><span class="a-list-item"> Using Digital FSK 2.4GHz frequency band with 7 channels， it has three mode， E-TTL ( II )， Manual and Multi， and it can fire flashes at 360 degree direction， the operating range is 100 metres. </span></li><li><span class="a-list-item"> It supports FEC， FEB， FEL， High-speed Sync， 1st. Curtain， 2nd. Curtain， Modeling flash， ETTL II Group Ratio (ALL/A:B/A:B C)， Manual/Multi group (ALL/ A:B/ A:B:C)， Manual and Multi mode， Auto Zooming， Manual Zooming， AF Lamp. </span></li><li><span class="a-list-item"> Suitable for camera: 1. The EOS DSLR camera with external flash control menu: Canon 5D Mark II， 5D Mark III， 1Ds Mark III， 1D Mark IV， 1D Mark III， 7D 60D 50D 40D 450D 500D 550D 600D 650D 1000D 1100D;2. The EOS DSLR Camera without external flash control manual: Canon 5D 10D 20D 30D 300D 350D 1D 1D Mark II </span></li><li><span class="a-list-item"> Suitable for flash: Compatible ETTL Flash: ( It suport wireless remote control through camera menu ) Canon 600EX ( RT )， 580EX II， 430EX II， 320EX， 270EX II，Yongnuo YN-565EX C， YN-468 II C， YN-467 II C， YN-465 C ( Our yongnuo flash units don't support HSS Function ); Note: 430EX and 580EX or other parts of flash is not supported remote control via the camera menu， you need to manually set the flash parameters. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Hgc1uDFDL.jpg" noproxy>