With the influence from UV light. The outdoor photos look hazy. The UV filters are suitable for both black and color films under bright sunshine， which could be used to limit UV light and also as lens protector. The ultraviolet-blocking filter effectively reduces or eliminates photographic haze in areas where the atmospheric conditions contain a heavy concentration of dust particles， water droplets， and pollution. Filtering out ultraviolet light enables the capture of vivid colors and sharper detail.                                    Features            This NISI 72mm UV Filter is the best protector for your digital camera and camcorder lens<br>Filter and absorb ultra violet rays to create sharper contrasts to images， film or videotape<br>With the influence from UV light<br>The outdoor photos look hazy<br>The UV filters are suitable for both black and color films under bright sunshine. which could be used to limit UV light and also as lens protector<br>Give you additional benefits of correction for Ultraviolet(UV) light which can register on film and videotape as a bluish cast and can obscure distant details<br>                                                            Specifications            Fit SLR camera / digital camera / camcorder DV with a 72mm diameter lens<br>Super high resolution filter<br>High quality crystal optics filtere<br>Filter Color: Black<br>Internal diameter: 72mm<br>                                                            Package Includes            1 x 72mm NISI UV Filter Lens Protector<br>