95mm protective filter for digital cameras, protects the lens with a super-hydrophobic coating. I purchased this for a telephoto zoom lens, but it has been stored unused. I have taken it out of the case for inspection and product photography for this listing. According to the manufacturer's specifications: It employs digital super coating, enabling stable performance even under harsh conditions. It also has high anti-fouling properties, making it difficult for dust and dirt to adhere, thus protecting the lens. Furthermore, its high water and oil repellency allows for easy wiping of fingerprints and water droplets. In addition, it adopts an ultra-thin design and is compatible with wide-angle lenses. For 95mm diameter lenses.