【Shoot with Motion Blur】 NEEWER ND1000 Filter reduces the light that enter your camera by 10 stops and slows down the shutter speed, helping you take impressive photos and videos in bright conditions with mesmerizing motion blur effects 【HD Optical Glass & 30 layers of Nano Coatings】 Superior high definition optical glass delivers sharp and crystal clear visual experiences while maintaining the original color of everything you capture. With 30 layers of nano coatings that are water, scratch and oil resistant. It reduces lens flare and ghosting while extending the life of the filter 【Aviation aluminum alloy frame】0.13"/3.3mm ultra slim frame design avoids vignetting when you take pictures .The slim and lightweight aluminum alloy frame minimizes vignetting when using wide angle lenses. The anodized aluminum alloy frame with a matte black finish is durable and can eliminate unwanted reflections from the frame 【Two Sides Thread Design】 The precision machined threads let you mount the filter effortlessly. Threads on the outer side can attach a hood, a UV filter, or other accessories 【Universal Compatibility】 Compatible with any camera lens with a 46mm filter. The filter size is marked on the front or side of your lens, next to a “?” (diameter) symbol NEEWER 46mm ND1000 ND Lens Filter, Neutral Density Lens Filter with 10 Stops, Multi Resistant Nano Coated HD Optical Glass and Ultra Slim Black Matte Frame for Camera Lens NEEWER ND1000 Filter helps you capture moving subjects with smooth motion blur, such as rivers, waterfalls, waves, clouds, or traffic trails. By cutting 10 stops of light entering your camera and slowing down the shutter speed, you can avoid overexposure, reduce depth of field, and achieve professional level photo and video shoots in very bright conditions. Crafted with high definition optical glass, the filter allows you to photograph everything with sophisticated details without altering its authentic color. This screw in filter attaches to your lens via the precision machined threads and connects other accessories through threads on the other side. The 0.1" (3.6mm) black matte aluminum alloy frame prevents vignettes on wide angle lenses and is suitable to use in various weather conditions. Compatible with any lens with a 46mm filter size. You can check the filter size on your lens. It is usually a number marked on the front bezel or side of the lens with a “?” (diameter) symbol on the left. Specifications Filter Diameter: 46mm Frame Depth: 0.1" /3.4mm Color: Black Material: HD Optical glass, aluminum alloy Package Contents: 1 x NEEWER 46mm ND1000 Filter 1 x Cleaning Cloth