Polarizing (CPL) Filter for GoPro Hero 5/6/7 Black Polarizing filter eliminates reflections from non-metallic surfaces, and increases contrast and color saturation. Removes unwanted reflections from surfaces such as water and glass. Make skies bluer, grass greener-even eliminate surface reflections from glass and water - all with picture perfect results Increases color saturation. ND Lens Protector Filter(ND4 8 16) This particular filter is multi-coated to minimize reflection on the filter surface, which reduces flare and ghosting, and produces sharp contrast and well-balanced color. An ND8 filter reduces the amount of light by 3 steps. Effectively, the ND4 filter helps to avoid overexposed photos. The ND8 Filter Eliminates Washed Out Photos & Video Due to Bright Sunlight for Better Contrast & Rich Colo ND filters work especially well for portraits by allowing the photographer to reduce the depth of field, producing pleasant background blur while keeping the subject in sharp focus. These filters are also often used to emphasize movement by permitting slow shutter speeds in bright light, giving life to photos that would otherwise look frozen in time. 52mm 10x MagnificationLens Filter for GoPro Hero 7 6 5 Suitable for macro photography, blur the edges, highlighting the them The perfect accessory for adding close up magnified shots to your Videos 52mm Red filter When the water depth exceeds 5 meters, the water absorbs red most seriously. At this time, we need to correct it with a red filter. 52mm UV filter Also called UV mirrors, which can effectively filter out the ultraviolet rays to improve the sharpness of the photos, providing a more realistic and beautiful picture, while also providing a certain protection. Note: not applicable GoPro hero 7 white and silver Camera