Canon ES-52 Lens Hood For 40MM Ef F 2.8 Stm Lens

Manufacturer	Unbranded
Model Number	5182B001AA

This lens hood is designed to prevent stray light from entering the lens and to provide added protection from accidental impact.

The Canon ES-52 Lens Hood for EF 40mm f/2.8 STM Pancake Lens is designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of extra protection from accidental impact.