Features: Capture stunning moment with the Aluminum Frame Filter, featuring high definition imaging and precise polish optical glass. Experience true colors with the double sided multilayer coating technology, delivering realistic color reproduction. Designed for GO3/GO2 users, this filter is perfect for photography enthusiasts and professionals. Whether you're shooting outdoors or indoors, the lens filter provides reliable protect and light adjustment; Only UV filter can transmit 98.5% of the light, while CPL/NDPL filters cannot be represented by transmittance; Only CPL filters can be adjusted, and other filters cannot be adjusted; CPL filters are not waterproof, ND/UV waterproof, please pay attention before purchasing. Specifications: Material:Aluminum Alloy+Optical Glass Option Type:UV,CPL,ND8,ND16,ND32,ND8+ND16+ND32+ND64 Set; for GO3/GO2 Camera; Package Includes: 1xLens Filter note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.