: Diving Filter For Gopro Hero 5 6 7 Waterproof Protective Shell Camera Lens For GoPro Camera Red + Yellow : Electronics. Description:。 - Specially design for Gopro Hero 5/6/7.。 - The UV filter is used toreduce UV rays from outside to the lens. UV filters are commonly used tohelp protect the surface of the lens from scratches, smudges, dirt andother hazards.。 - The CPL filter provide color and contrast enhancement.Polarizers reduce glare from water, glass, or any non-metallic surface.You can also use a polarizer filter to darken blue skies.。 - The redfilter is necessary to restore the red light absorbed by water innatural light, mostly used in large blue sea water, less algae, goodwater conditions.。Specification:。 - Size: Approx. 47x43x10mm/1.85x1.69x0.39inch。Package Includes:。2 Piece Lens Filter。Note:。Color might be slightly different due to the color calibration of each individual monitor.。Please allow slightly measuring deviation due to manual measurement.。 。 。 。