Features: This waterproof camera lens filter ensures clear imaging in rainy and humid conditions with high light transmission opticaled glass, protecting your lens from water damage while maintaining superior image quality. Combining scratch resistant glass, lightweight aluminum alloy, and silicone sealing, this durability filter features a screw on design for quick installation and abrasion proof performances in environments. Designed for outdoor adventurers, travel vloggers, and action sports photographers who demand reliabled gear for capturing dynamic footage in wet or mist conditions. Perfect for kayaking trips, rainy exploration, beachside filming, or any scenario where sudden weather changes threaten lens integrity. Optimized for seamless compatibility with action cameras, this low profile filter maintains your device's portability while reducing glare and reflection during high motion underwater recordings. Specifications: Component: aluminum alloy + silicone + glass Single filter size: 28.4x5.7mm For action camera Optional : CPL/ ND8+ND16+ND32+ND64/CPL+ND8+ND16+ND32/ 1/4 Black Soft Package Includes: 1PC Waterproof Lens filter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.