This lens hood is designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. The non-glare matte finish on the inside further prevents or limits lens flare. No vignetting will show with the hood on. Reverse attaching to lens saves storage space. The hood allows you to put on a filter and a lens cap. With the extended lens end, you will also benefit from extra protection from accidental impact.JJC LH-74B replaces Canon ET-74B lens hood.

Product Highlights
Blocks stray light from entering the lens
Non-glare matte finish prevents reflections, No vignetting will be caused with the hood on
Reversible for easy storage
Allows putting on a Ф67mm filter and lens cap
Extra protection from accidental impact