Elevate your action photography with the ND16 Lens Filter, expertly designed for the DJI Osmo Action 4. This professional-grade filter is crafted to enhance your outdoor sports footage, ensuring every thrilling moment is captured with exceptional clarity and vibrant color. For Action 4 Camera: Specifically compatible with the DJI Osmo Action 4, this filter is made from high-definition optical glass. It guarantees clear and sharp imaging, making it perfect for capturing high-intensity sports such as surfing, snorkeling, kayaking, skiing, mountain biking, skydiving, and skateboarding. Document your adventures with precision and detail. Balanced Exposure: Achieve perfect exposure control with this lens filter, which prevents overexposure and enhances image quality in bright, sunny conditions. Whether you're shooting under the blazing sun or in reflective environments, your footage will maintain optimal clarity and detail. Vibrant Color Reproduction: Infuse your sports footage or travel vlogs with vibrant colors. This filter reduces flare and reflections from non-metallic surfaces like water, glass, and windows, enhancing colors and boosting contrast for sharper, more attractive visuals. Multilayer Coating: The filter features high-definition optical glass with 30 layers of multifunctional nano coating on both sides. This advanced coating provides water, scratch, and oil resistance, ensuring durability and longevity even in the most challenging environments. Lightweight and Ultra-Thin Frame: Crafted with meticulous CNC craftsmanship, the ultra-thin aluminum frame is lightweight and fits seamlessly into the lens. It allows for easy mounting and dismounting while maintaining a sturdy construction that ensures stability, even during intense movement. Upgrade your DJI Osmo Action 4 with this professional ND16 lens filter and capture your adventures with unparalleled clarity and color. Whether you're a professional videographer or an enthusiastic hobbyist, this filter will transform your footage into a masterpiece.