This Dedicated Lens Hodo replaces ET-63 lens hood.
Compatible with Canon EF-S 55-250mm f/4-5.6 IS STM Lens
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. With the extended lens end, you will also benefit from extra protection from accidental impact
The hood can also be placed backwards over the lens for more compact storage.