【62mm Camera Lens Filters】Both CPL and UV filters have a thread size of 62mm. Therefore, they can only work with 62mm photographic lenses. Please carefully check your camera's lens filter thread (marked "Φ62" under the lens barrel). Includes a CPL filter, UV filter, lens cleaning cloth and filter bag | 【Optimize Contrast and Eliminate Reflection】Circular polarizing filter can effectively darken the color of the sky and reduce reflections and flare produced by the surface of water, glass, foliage and other non-metallic surfaces. Use CPL filter to get detailed images with better contrast, especially suitable for shooting blue skies and white clouds | 【UV Protection Filter】Mount the included UV filter on the camera lens to block ultraviolet rays ranging from 300nm to 410nm. With a light transmission of up to 99.8%, the filter effectively prevents the effect of bluish hues on images. It also works as a protective layer to preserve the camera lens from dust, scratches and bumps. | 【Multi-layer HD Optical Glass Construction】Made of high quality HD optical glass, the two filters are protected on both sides by 30 layers of nanometer coatings, which protect them from scratches, dust, fingerprints, water and oil. HD optical glass material helps capture vivid colors and manage contrast without losing image clarity. | 【Super Thin Aluminum Frame】Securely framed by an ultra-thin aluminum alloy frame, both filters produce the desired effect without generating dark corners or vignetting, even when mounted on wide-angle lenses. The non-slip pattern on the frame ensures a stable and comfortable grip.