0.42x professional super wide angle lens with macro high speed auto focus

Product Features Description Advance Vision Professional Digital Super Wide Angle attaches to most cameras, camcorders and lenses with 46mm filter threads. The world's finest super wide panoramic lens attachment. As it fits on any 46mm thread (fits 52mm and 58mm threads using step down rings), it in turn allows further use of any 67mm thread filter, for even greater versatility, image enhancement and special effects capability. Optimized for use in digital equipment. Among the many makes whose products it fits are Sony, JVC, Olympus, Canon, Nikon and others.