Feature: 1. Professional: Upgrade lens guard is designed for ONE X3 camera lens, it fits perfectly with for X3 lens and is the best choice for you to use to protect your camera lens. 2. Premium Material: Lens guard is made of PC and optical tempered glass with hardness up to 9H, waterproof, oil proof, suitable for sports, scratch proof and impact proof, which protects your camera lens well. 3. High Transparency: Camera lens protective cover is a high transparency lens, corrosion proof, the housing material is made of AR coating layer, which greatly improves the transmittance of the lens, making the lens transmittance up to 99%. 4. Angle Design: Lens guard protective cover has a 15 degrees drip angle design, which can effectively prevent water droplets from remaining on the surface of the lens, providing you with quality shooting results. 5. Easy To Install: Camera lens protective cover with locking design, no glue can be quickly installed, simple and easy to install and remove, you can carry and use anywhere, anytime. Specification: Item Type: Upgrade Lens Guard Material: PC and Optical Tempered Glass Applicable: for ONE X3 Features: 1. Lens friendly design with two lockings for easy removal and installation 2. Panoramic lens protector, all round protection for the lens; double sided HD coating to suppress glare, and transparent to improve light transmission and picture clarity. 3. The lens is hardened to prevent scratches; performance upgrade, the lens is more durable. Package List: 1 x Upgrade Lens Guard