Product Description: ND Filter Set for Action3/4 Cameras Compatible Model: These ND filters are expertly designed for ACTION3 and ACTION4 action cameras, allowing photographers and videographers to explore new creative possibilities. Capture stunningly vivid scenes with ease, as these filters are tailored to fit seamlessly, enhancing your camera's capabilities. Enhance Your Photography: Our ND filters are engineered to significantly reduce light reflection and enhance color saturation. For photographers, they enable the capture of dramatic water flow and night light flow effects, adding depth and movement to your images. Videographers can benefit from reduced shutter speeds, creating a smooth, blurred effect for a more cinematic and comfortable viewing experience. High Definition Coating: Each filter is crafted with a high-definition coating, ensuring superior clarity and vibrant color reproduction. This advanced coating provides excellent scratch resistance and water repellency, allowing you to shoot in a variety of environments without sacrificing image quality. Convenient and Portable: Designed for the adventurous spirit, these lightweight filters include a convenient carrying case, making them easy to store and transport. Whether you're hiking through mountains or exploring urban landscapes, these filters fit effortlessly in your pocket or backpack, ensuring you're always prepared to capture the perfect shot. Durable Construction: Featuring a robust aluminum thin frame, these filters offer secure sealing and are easy to clean, keeping dust at bay. Their lightweight yet durable construction provides comprehensive lens protection that won't fade or rust, ensuring long-lasting performance and reliability. Unlock the full potential of your action camera with this ND Filter Set, designed to deliver enhanced image quality, vibrant colors, and versatile shooting options. Perfect for capturing your adventures with greater creativity and precision, these filters are an indispensable accessory for any action camera enthusiast.