Buy from Amazon.com : http://fave.co/1O23yee <br /><br />Aputure Amaran Halo AHL-C60 LED Macro Ring Flash Light for Canon EOS 1D 1Ds Series: 7D5D MarkII60D50D40D30D20D10D<br /><br />Product Description : <br />New LED Flash Technology Providing Continuous and Stable LightIts light output under the Flash mode is twice as high as continuous mode realize the ture Macro Ring Flash <br />Six Flash ModesFull Brightness Left-side Brightness Right-side Brightness Fully Flash Left-side Flash Right-side Flash to meet a variety of needs <br />Unique lamp mount to accommodate hotshoe or lensesIt has 49mm-77mm Ring Mount <br />Half-pressing shutter activates AF-assist lamp <br />Three stops of brightness adjustment
