High-quality, durable 82mm Neutral Density 5.0 filter with 128000x filter factor Enables wider aperture & longer shutter speed for greater control over depth of field & movement Maintains original coloration of images, making it ideal for pairing with other filters Nano coating for improved beading effect with water or oil, ensuring efficient cleaning Undergoes extra lapping and polishing for lower reflectivity and improved clarity and sharpness Versatile tool not only for long exposure photography but also for shooting in bright conditions, including the sun