Protect your expensive glass lens with the UV filter and minimize the rays of ultraviolet light. The filter is made of real glass with a metal frame. This filter is suitable for the brands Panasonic, Canon, Sigma, Tamron, Sony, Nikon, Olympus, and all lenses with a 72mm thread. The filters have an inner and outer thread, so you can use your original lid and different filters and sun visors. Protect your expensive camera lens with the UV filter and you can also minimize the rays of ultraviolet light. Prevent blue casts on your images. These filters provides you to create sharper images with more contrast. The filter is made of real glass with a metal frame.