NEEWER 49mm Variable ND Filter with Lens Cap, Cleaning Cloth, ND2-32 (1-5 Stops) Precise Neutral Density Adjustment, Multicoated Optical Glass, Camera Photography Accessories

【49mm Variable ND Filter】 This variable neutral density filter reduces the light that enters the camera and allows you to shoot with slower shutter speeds and wider apertures, perfect for capturing rivers, waterfalls, light trails, and other moving subjects with dynamic motion blur 【Accurate ND Adjustment】 Rotate the marked frame to adjust ND values from ND2 to ND32 (1 to 5 stops) for optimal exposure balance under different circumstances 【Multicoated Optical Glass】 Optical glass ensures neutral contrast and high color fidelity as content creator essential and influencer must have digital camera accessories. The coatings resist water, dust, fingerprints, and scratches for easy cleaning 【Checking the Compatibility】 1. Only compatible with lenses with a 49mm filter size. 2. It uses a wider 52mm front thread to prevent vignetting. A 52mm lens cap, a lens cap lanyard, and a cleaning cloth are included 【Important Notes】 1. Variable ND filters work on polarization principles. At maximum aperture, an X pattern may occur with certain lenses and focal lengths. If this happens, reduce the ND level. 2. For long exposure photography requiring substantial light reduction, consider fixed ND filters like ND64 or ND1000