NEEWER 49mm Polarizing Filter, 24 Layer Multi Resistant Nano Coated MC CPL Circular Polarising Filter, HD Optical Glass Polarizer/Ultra Slim/Reduce Reflection/Enhance Contrast/Reduce Glare

【Natural Color Enhancement】 NEEWER CPL Filter significantly improve contrast and saturation, delivering amazing photos with rich colors and fine details 【HD Visual Experiences & Low Light Reflectance】 Featuring the premium HD optical glass with multiple layers of polarizing films, this CPL filter minimizes the light reflectance of less than 0.1%, reducing flare and ghosting for a high definition visual experience 【Multi Resistant Nano Coatings】 The multi layer Nano coatings on the both sides of the filter effectively protects against water, dust, oil, fingerprint, and scratches, easy to clean with just one wipe 【Ultra Slim Frame & Smooth Rotation】The ultra slim yet sturdy aluminium alloy frame with the advanced CNC precision treatment enables effortless installation, and straight knurls ensure smooth rotation for achieving the best effects 【What You Get】Includes 1 x 49mm CPL Filter. Note that this 49mm camera filter is compatible with 49mm lenses. The thread size is marked on the front or side of your lens, next to a "?"(diameter) symbol. Please verify the thread sizes before purchasing the filter