? Expertly crafted by a professional team for photography enthusiasts, this fader ND filter promises an exciting and enhanced shooting experience. ? The fader ND filter is a variable neutral density filter, providing 2 to 8 stops of added density by simply rotating the ring. It's an ideal tool for creating slow shutter effects or achieving a beautiful bokeh with a large aperture under strong light conditions. ? Eliminates the need to carry multiple filters for different shooting scenarios—this single filter covers it all. ? Constructed from imported optics glass and resin, it ensures top-level transmittance. The metal sealing ring, as opposed to a plastic one, offers superior tightness and durability, preventing it from falling or loosening.