Designed for the Canon RF 70-200mm f/2.8L IS USM Z lens, the black ET-88C Lens Hood helps to minimize glare and lens flare by preventing stray light from entering the front element of the lens. Its solid design also provides additional protection to the lens from accidental impacts, bumps, or scratching.
★★★★★ Perfect fit for my RF 70-200mm f/2.8L, and it noticeably cuts glare in bright conditions. Feels solid and adds great protection without being bulky. Exactly what I expected from Canon.