Fotove Ring Flash for 580EX/580EXII with 5D/5DII/5DIII / 7D / XT/XTi/2Ti/3Ti/4Ti / 60D/50D/40D/30D and Nikon SB800 with D1/D2/D3/D700
Creates a very special lighting effect: a "3D shadow-wrapped look". Because all light originates from the front, it produces a virtually shadow-less look on the front of your subject, while a soft even shadow appears around the edges. Ideally suited for fashion, portrait and beauty images as a main or fill-in light. Very effective for macro photography. Contains no electronics, no flash tubes and requires no cumbersome cables. Uses a clever system of internal prisms, reflectors and light-shapers to distribute the light emitted from the flash unit evenly around the large diameter of the ringflash adapter. Creates the same lighting effect normally only available from ringflash units made by studio flash equipment manufacturers, which are expensive, heavy and tethered,    TTL functions will work normally when using this Ring Flash. As with standard flash use, manual exposure control requires the use of a light meter or test-shots.    In manual control the exposure is by use of a light meter or through test-shots on a digital camera.