Feature: 1. Multi Coated HD Optical Glass: With multi layer nano coating, HD optical glass, these filters are water resistant, scratch resistant, and oil proof, ensuring long lasting optical quality in challenging environments. 2. UV Filter: UV filter effectively reduces blue hue and blue gray hue, increases light transmission for clearer image quality, doubles as a lens protector, protecting the lens from scratches, dust. 3. CPL Filter: CPL filter helps to remove unwanted reflections such as scattered light in the air, the reflection of metal and water, allows only parallel light to pass through to increases color saturation, creating deep, rich scenic images. 4. ND Filters: The ND8, ND16, ND32, ND64 filters, provide accurate exposure control during dynamic outdoor activities. They effectively prevent overexposure and elevate image quality across a range of sunlight conditions. 5. Complete Kit: Package includes ND8, ND16, ND32, ND64, CPL, UV filters, catering to different lighting conditions. Additionally, the kit comes with a protective case and a cleaning cloth to keep your filters in good condition. Easy to install without damaging the original lens, allowing you to change filters anytime to shoot wonderful moments. Specification: Item Type: Action Camera UV ND CPL Filter Material: Aluminum Alloy, Optical Glass Compatible Model: for Action 3 4 5Pro Installation Type: Direct Mount. Package List: 1 x UV Filter1 x CPL Filter1 x ND8 Filter1 x ND16 Filter1 x ND32 Filter1 x ND64 Filter1 x Storage Box1 x Cleaning Cloth