【Compatible Model】 Specifically designed for Insta360 X3 lens, this lens protector fits perfectly and effectively protects your camera. | 【Enhanced Protection】 The optical glass lens cover provides a hardness of 9H, offering a robust protective layer that prevents scratches, scuffs, dust, and oil stains, ensuring the clarity and functional integrity of your lens for an extended period. | 【High Transmittance】 This high-quality optical glass cover maintains excellent transparency, with a light transmittance rate of approximately 92% close to the lens material. It features an AR coating that enhances light transmittance to 98%, ensuring minimal impact on image quality. You can use the lens cover without worrying about any decrease in shooting performance and still capture clear and vivid photos and videos. | 【Easy Installation and Removal】 The lens guard features a snap-on integrated design, eliminating the need for specialized tools. It securely attaches to the camera lens, providing excellent protection. | 【Water Repellent Design】 The lens is coated with a water-repellent layer, causing water droplets to form a 115-degree angle and not remain on the lens surface. This design keeps the lens clean and guarantees image clarity, even in rainy or surfing conditions.