【Natural Color Enhancement】 NEEWER CPL filter greatly improves contrast and saturation, giving your photos vivid colors. Imported polarizing film eliminates 99.9% glare from non-metallic surfaces, perfect for photographing blue sky, clouds, water, snow, plants, landscapes and other objects with rich colors and fine details. 【HD Visual Experiences & Low Light Reflection】Superior HD optical glass ensures a high-definition visual experience. Featuring 30 layers of polarizing film on both sides of the filter and a minimum light reflection of less than 0.1%, the multi-resistant coating CPL filter blocks ultraviolet rays ranging from 300nm to 380nm to reduce glare and ghosting while ensuring accurate color rendering. 【30 Layers Multi Resistant Coating】 Multi resistant coatings have four outstanding properties: water repellent, oleophobic and anti-static and scratch resistant to make this filter easy to clean with a single wipe, smooth and dust free. Designed to withstand extreme winds, salt water, dust and other abrasive conditions and elements. 【Ultra Thin Frame & Smooth Rotation】 The 5.9mm ultra thin frame is designed with magnalium alloy to offer extraordinary durability for years of use, and the 3.8mm front bezel effectively avoids vignettes on wide-angle lenses. The black anodized wires with advanced precision processing allow for effortless installation, and the straight dials ensure smooth rotation to achieve the best effects. 【Package Content】 1 x 58mm CPL Filter, 1 x Protective Case, 1 x Cleaning Cloth.