【UV Light Blocking】This UV filter blocks ultraviolet rays from entering your camera lens and eliminates blue haze, especially for less sensitive camera sensors. A must have for outdoor landscape photography on sunny days or at high altitude with strong UV light, such as in the dessert and at the beach, to deliver high clarity natural effect | 【Professional Build with Strong Protection】Built with shockproof tempered glass of 9H high hardness, the HD UV filter effectively protects your valuable lens against direct impact, minor drops, sand, scratches, dust, and fingerprints. The top notch optical glass material makes the filter itself water repellent, oil proof and scratch resistant | 【30 Layers Multi Resistant Coated UV Filter】With 30 layers of Nano coatings on both sides, the filter provides 99.6% light transmittance and achieve original color reproduction with minimal effect on image quality. The multi coated filter also reduces reflections from different directions and the filter itself | 【Ultra Slim & Lightweight】3.3mm thick (excluding the 2.2mm thread) and CNC machined and polished, this super slim UV filter ensures no vignetting or dark corners on the image. Featuring an aluminum alloy frame, when screwed on your camera lens, the filter weight is barely noticeable | 【Choose the Correct Filter Size】This range of HD UV filters comes in different sizes. The 52mm filter can only work with 52mm camera lens. Please make sure to match the thread size of your camera lens to this 52mm UV filter (Φ52 = 52mm lens thread size). A carrying case is also included to store the filter safely