The Easycover Lens Cover for the Canon RF 800mm f/11 IS STM is specifically designed to fit the 800mm lens perfectly. The cover is made from flexible, high-quality silicone that protects the lens against the elements while offering a comfortable, non-slip grip. The green camouflage pattern gives the lens a unique look, making it ideal for outdoor photographers, wildlife enthusiasts, or those who want to blend in with nature. It’s easy to apply and remove and doesn’t affect the lens’s functionality or access to buttons and ports.