Fotasy ET-74W Lens Hood for Canon EF 70-200mm F4L IS USM lens/Replaces ET-74, White This white lens hood was designed to replace the original Canon ET-74 Lens Hood, it is compatible with Canon EF 70-200mm F4L IS USM lens. Designed to prevent unwanted stray light from entering the lens. Ensures no problems with vignetting or motor functions. Added benefit of extra protection from accidental impact. Color: White