ExpoImaging Rayflash, Ring Flash Adapter for Canon 580EX II Flash with Canon 5D/40D/30D/20D & 10D DSLR's - for Sony HVL-56AM flash with Sony A100/A200/A350/A700 DSLR Cameras - and for Olympus FL-50R Flash

The Ray Flash is a unique adapter for your hot-shoe flash unit designed to replicate the lighting effect produced by traditional, expensive, and heavy powered studio ring flash units. The Ray Flash is portable and lightweight, and has been designed to take advantage of a camera's TTL metering capabilities. Because the Ray Flash relieson the hot-shoe flash to generate its light, it contains no electronics, no flash tubes and requires no cumbersome cables. The light distribution is accomplished through a sophisticated system of internal prisms, reflectors and light-shapers designed to distribute and project the light evenly around the lens. The Ray Flash creates a unique ring flash lighting effect: a three-dimensional shadow-wrapped look around the subject. Because ring flash light originates from a circle around the lens, it produces a virtually shadowless look on the front of your subject, while producing a soft even shadow around the edges. The versatile Ray Flash is ideally suited for fashion, weddin...