Buy from Amazon.com : http://fave.co/1AMRJyg <br /><br />Neewer NW685C E-TLL II *High Speed Sync* HSS LCD Display Speedlite Flash for Canon 5D Mark<br /><br />Product Description : <br />Guide No 58190at 105mm focal length ISO 100 in metersfeet <br />Supports High Speed SyncHSS function a GREAT help in snapshots to grasp every impressive moment <br />Supports E-TTL autoflash for Canon cameras strboscopic flash and optic slave triggering supported <br />Quick flash recycling up to 01s <br />Powered by either AA batteries or external powerpacks guarantees a long-time use for shootings outdoors
