82mm ND Filter, K&F Concept Slim Multi Coated 82mm Neutral Density Filter Slim Variable Fader ND2-ND400 Adjustable ND2 ND4 ND8 ND16 ND32 to ND400 IncludesK&F CONCEPT 82MM Adjustable Neutral Density Professional Photography Filter ND2~400 + Professional Microfiber Lens Cleaning Cloth. Material ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. Microfiber: This Professional Microfiber made by Japanese Raw Material, very soft and easy to cleaning lens, filtersglasses and mobile etc. Professional Design Using Super Slim Original Design to Avoid Vignetting When You Taking Photo. NOTE This Filter kit is compatible with all 82mm lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "" (diameter) symbol. Popular Compatible Lens 82MM Lens include: Sigma 10-20mm f/3.5 , 50-100mm F1.8 , 135mm f/1.8 , 10-20mm f/3.5 , Canon EF 24-70mm f/2.8L II USM , 16-35mm f/2.8L III USM.