Buy from Amazon.com : http://fave.co/1Cn4KnC <br /><br />Sigma EF 500 DG Super Flash for Canon SLR Cameras<br /><br />Product Description : <br />Designed to work with both AF 35mm SLR and digital SLR cameras <br />For bounce flash can be tilted 90 degrees upwards and seven degrees downward for close-ups <br />Can be swiveled 180 degrees to the left and 90 degrees to the right <br />Can incorporate wireless TTL flash photography slave flash photography and FP flash photography <br />Bounce flash with 90 degree upwards and 7 degree downwards tilt
