The ES-68 Lens Hood is dedicated to the Canon EF 50mm f/1.8 STM lens and helps to minimize flare by deflecting stray light from entering the lens. The hood also provides additional protection to the lens from accidental impacts, bumps, or scratching.
★★★★★ Perfect fit and great value Fits my Canon EF 50mm f/1.8 STM perfectly and clicks on securely. It helps reduce flare in bright light and adds extra protection to the lens. Highly recommend!