It fits any camera with 37mm lens thread. 46 mm front thread for filter installation. Made of good quality aluminum alloy, the lens is solid, and rustless. You just screw this lens on front of existing lens or adapter. Easy to install and remove. This 2X professional telephoto conversion lens has high definition optical resolution. Put this lens on your camera and it instantly doubles your zoom. Waterproof, scratch-proof, oil-proof. Exquisite design, lightweight and portable.