Optical Glass Quality Experience unparalleled image clarity with our ND filter set designed for GO3S action cameras. Made from precisely ground and polished optical glass, these filters deliver high-definition imaging. The aviation aluminum frame adds durability and longevity, ensuring your filters withstand the rigors of any shooting environment. ND Filter Function Enhance your photography and videography with our ND filters, which effectively reduce light intake to prevent overexposure and resist scattered light. These filters boost color saturation and image clarity, producing vibrant and transparent visuals. They are particularly beneficial for adjusting shutter speed when shooting videos, allowing you to capture smooth, cinematic footage. Dual Sided Nano Coating Our ND filters feature a dual-sided multi-layer nano coating that restores true colors and offers superior protection against oil and water. This advanced coating process safeguards your lens from external elements without compromising image quality, ensuring your shots remain clear and sharp. Anti Slip Edge Design The thoughtful anti-slip edge design of these action camera ND filters makes installation and removal a breeze. This user-friendly feature allows you to easily tighten and adjust the filters, enhancing convenience and confidence during your shoots. Photography Accessory Safely attach these ND filters to your GO3S action camera without damaging the original lens, thanks to the precise fit and secure attachment mechanism. This set is an excellent accessory for photographers and videographers looking to elevate their action camera photography, allowing for seamless filter replacement and a professional touch to every capture.