This CPL filter-Pro1 CPL improves the photos taken with valuable lens! Reflection reduction at a high level and the blue of the sky is even more intense! Whether Canon, Nikon, Fuji, Pentax, Olympus, Sigma, or any other, this lens is suitable for all your expensive lenses with the appropriate diameter. JYC Pro Super Slim Circular Polarizing C-PL CPL Filter Fr DSLR camcorder Introduction - JYC High Quality Circular Polarizer Filter for Lens 46-82mm - Used to strengthen the saturation of images. - Eliminate reflections on the glass or the water surface. - For a better result, blue sky, foliage, colourful objects. Specifications: 1. Ultimate Color Enhancement 2. Premium Quality Polarising Film 3. Ultra Smooth Surface 4. Glass Thinness:2.5mm 5. Ultra Thin Frame:3.0mm 6. Material: Optical glasss and Anodized Aluminum Metal Key Features: - Black Almite Frame: Filters feature a black matte aluminum stain finish almite frame reduces reflections. - Black Rimmed Glass: These filters are equipped with black rimmed glass to reduce the chance of light reflecting off the edge. - Low Profile Frame: Ultra thin filter frames to help avoid vignetting on super wide angle lenses are also designed to hold a lens cap. - Knurling Edge Frame: These filters are equipped with a straight knurling edge for non-slip, easy attachment and removal.