NEEWER 67mm Variable ND Filter ND2-ND400 (1-9 Stops), Neutral Density Filter, Multiple Coatings, Water and Scratch Resistant

【Variable ND Filter】 ND2-ND400 variable ND filter reduces the amount of light reaching the camera sensor by 1-9 stops, allows you to take photos in various conditions with slower shutter speeds and wider apertures, perfect for capturing rivers, waterfalls, light streaks, and other moving objects with dynamic motion blur.

【Superior Build Quality】 4 element optical glass with a Japanese NITTO polarising film ensures optimal neutrality as well as precise contrast and color reproduction

【Multiple Nano Coatings】 Multiple nanocoatings with a 0.1% minimum light reflectance block 300nm-380nm ultraviolet rays and reduce flare and ghosting. They also protect the filter against water, oil, dust, and scratches

【Ultra Slim Metal Frame】 The 9.5mm ultra thin metal frame with precise threads is easy to mount while preventing vignettes on wide angle and telephoto lenses

【Notes】 1. A dark cross pattern may appear when using certain lenses and focal lengths. This is normal and temporary for variable ND filters. 2. Minimum and maximum ND effects differ depending on actual situations. 3. For long exposure, please buy ND1000 or ND2000 filters. 4. For 67mm ND filters, use 72mm lens caps