Lens Cap Anti-fog Protective Cover Snap-on Protective Sport Camera Cover Waterproof Compatible with Insta 360 X4 Accessories. Feature: 1. Enhanced Optical Performance: With a light transmittance rate of nearly 95% and advanced surface hardening (AS) treatment, lens guard ensures optimal clarity and brightness. The anti-reflection (AR) and anti-fingerprint (AF) coatings further improve light transmission, allowing you to capture high-quality images with exceptional detail and color accuracy. 2. Reliable Lens Protection: Lens protector effectively safeguards your camera lens, reducing daily wear and tear and extending the lifespan of your camera. It acts as a protective barrier against scratches, impacts, and other potential damage, providing peace of mind during your photography adventures. 3. Maintains Lens Cleanliness: By preventing dust, fingerprints, and smudges from adhering to the lens surface, lens cap helps maintain the cleanliness of your lens. This ensures that every shot you take is free from unwanted distractions and artifacts, resulting in consistently clear and sharp images. 4. Easy Installation and Precise Fit: Protective case is designed for simple installation and offers a precise fit for your camera lens. It seamlessly integrates with your camera without interfering with its operation or functionality. You can easily attach and remove it whenever needed, without any hassle. 5. Versatile Protection for Various Environments: Protective cover is suitable for indoor and outdoor settings, making it ideal for sports, travel, and other photography scenarios. It shields your lens from environmental factors such as dust, moisture, and scratches, allowing you to explore different scenes and capture stunning photographs without worrying about lens damage.