58mm Ultra Slim MC UV Filter + CPL Polarizer Filter + Microfiber Cleaning Cloth Set, Multi Coated Ultraviolet Protection Glass Lens Filter MC UV filter has up to 96% transmittance compares to only 90% of normal UV filter, protect your expensive lens from dust and scratch while not lowing your photo quality. Ultra Slim Design makes the multi coated UV filter lightweight and slim, ideal for wide angle lenses. CPL Polarizer filter removes unwanted reflections from non-metallic surfaces such as water & glass, increases contrast and color saturation. CPL filter is mounted on a rotating frame allowing users to determine the desired amount of reflectioin to be removed by simply rotating the filter. UV filter + CPL filter set is the most popular filters to have. Comes with premium 6"x7" (15cm x 18cm) microfiber cleaning cloth. Backed with our 90 days 100% Satisfaction Guarantee.