Buy from Amazon.com : http://fave.co/1GJ5rcz <br /><br />Sunpak DigiFlash 2800 Digital SLR Camera Electronic Flash E-TTL for Canon EOS 7D 5D 60D 50D<br /><br />Product Description : <br />Small and light weight body requires only 2 AA batteries batteries included <br />Guide Number ISO 100 100 30m <br />TTL signals are automatically recognized just by mounting and turning on <br />TTL automatic check function EV adjustment buttons enable free operations <br />90 Degree Bounce Head Auto Focus Assist Light supports focusing in low light situations
