1、ENHANCED COMPATIBILITY: Specifically designed for Insta360 GO3 GO2 action cameras, this filter set provides a wider shooting space for capturing clear and scenic images. 2、PROFESSIONAL SHOTS: The CPL filter eliminates unwanted polarized light and reflections from non metallic surfaces, intensifying colors and creating a more transparent and immersive image. The ND8 and ND16 filters prevent overexposure, resist scattered light, reduce shutter speed, and enhance color saturation, delivering breathtaking and vibrant shots. The number after ND represents the attenuation level. 3、HD OPTICAL GLASS: Made from premium optical glass and undergoing accurate grinding, these filters minimize color distortion, ensuring high transparency and delivering a excellent visual experience with accurate imagery. 4、NANOCOATING TECHNOLOGY: Featuring a dual sided, multiple layer nanocoating, these filters are waterproof, oil resistant, dirt resistant, and scratch resistant, ensuring long lasting durability and a reliable performance. 5、PORTABLE AND EASY INSTALLATION: Crafted with an ultra thin aluminum frame and equipped with a storage case, this filter set is easily carried in your pocket or backpack, making transportation and storage hassle free. The installation process is quick and simple, allowing you to confidently embark on your video shooting journey. Item Type: Action camera filter Material: Aluminium, optical glass Weight: Approx. 42g / 1.5oz Fitment: Fit for Insta360 GO3 GO2 1 x CPL Filter 1 x ND8 Filter 1 x ND16 Filter 1 x Storage Case