The Better Beamer flash extender provides an elegant, simple way to focus a flash’s output, extending it two f-stops further than it would otherwise carry. Useful for shooting telephoto shots with flash illumination, it extends the flash’s range signficantly.
The Better Beamer 3 is a fresnel lens that assembles in seconds, folds flat for packing, and weighs only a few ounces. It fits on the Canon 580 EX II flash only.