The Light Sphere Universal Basic Kit consists of the Universal Cloud Diffuser, one Amber Dome, one Chrome Dome, one Accessory Universal Mounting Kit. The latest offering from Gary Fong! Light Sphere Universal fits virtually all flashes including the Nikon SB-600 and SB-800 and Canon 430 and 540 models. LightSphere Universal features the patented “Grip” mounting system, so strong that it can support the entire weight of the camera and flash! All other diffusers "point" the light somewhere like a flashlight. Light Sphere is the only diffuser that lights up the entire room, softening your images tremendously.Light up the entire room and eliminate unwanted shadows. Light Spheres were referred to as the “Best Diffusion” we’ve ever tested by “Professional Photographer Magazine.” And “By far the best diffusion” as tested by “Nikonians”