NEEWER 52 mm Variable ND Filter with Lens Cap, Cleaning Cloth, ND2 32 (1 5 Stop), Precision Adjustable Grey Filter, Multi Coated Optical Glass, Camera Photography Accessories

52 mm variable ND filter: This variable grey filter reduces the light entering the camera and allows shooting with longer shutter speeds and larger apertures. It is ideal for capturing rivers, waterfalls, light trails and other moving motifs with dynamic motion blur Precise ND setting: turn the marked frame to adjust the ND values from ND2 to ND32 (1 to 5 stops) and thus achieve optimal exposure under different conditions Multi-coated optical glass: optical glass ensures neutral contrast and high colour fidelity, which is indispensable digital camera accessory for content creators and influencers. The coating is resistant to water, dust, fingerprints and scratches and therefore easy to clean Check compatibility: 1. Only compatible with lenses with a filter size of 52 mm. 2. Uses a wider 55 mm front thread to avoid vignetting, and requires 55 mm lens cap/lens hoods Important notes: 1. Variable ND filters work according to the principle of polarisation. At maximum aperture, an X pattern may occur for certain lenses and focal lengths. If this is the case, reduce the ND value. 2. For long exposures that require significant light reduction, consider fixed ND filters such as ND64 or ND1000