Canon EW-83H Lens Hood for EF 24-105mm f/4L IS USM Lens - Compatible with Canon DSLR Cameras - Durable Plastic Construction - Reduces Lens Flare & Ghosting - Perfect for Outdoor Photography & Travel

The Canon EW-83H Lens Hood is compatible with the Canon EF 24-105mm f/4L IS USM Lens. As with other lens hoods, it is made to keep undesired side lighting from entering the lens. It It does this by extending and shading the end of the lens. And because the hood extends from the lens, it gives extra protection from accidental impact. The bayonet, petal form gives maximum coverage for the lens it was designed for while adding the least amount of weight and hood area. It is removable and attachable in reverse to take up as little space as possible when storing in camera bag.