The lens hood is one of the most important accessories for every lens. It offers many functions: it protects the lens from unnecessary light, improving contrast and image quality. In adverse weather conditions, it can help prevent moisture or debris carried by the wind. Additionally, it protects the front barrel from inevitable collisions with walls, door frames, and other everyday obstacles. Most EF and TS-E lens hoods are specially designed by Canon.

• Compatible product: Canon EF 70-300mm F4-5.6 L IS USM