Made of high impact ABS,Bayonet mount design,easy to install.
Handy reversible design allows you to attach the hood in reverse for easy storage in your bag
Designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens.
Can prevent accidental damage to the lens, but also avoid accidental finger touch to the lens surface; to some extent to prevent sand, rain and snow for lens as well.