Precision Design ET-60 Lens Hood for Canon EF 75-300mm f/4.0-5.6 USM, II, II USM, III USM Lenses and Canon EF-S 55-250mm IS Lens

The Precision Design ET-60 Lens Hood is primarily 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 some extra protection from accidental impact. Dedicated lens hoods, such as the ET-60, are designed to match the specific focal length of the lens it was designed for. Compatible with the following Canon lenses: Canon EF 75-300mm f/4.0-5.6 USM Lenses; Canon EF 75-300mm f/4.0-5.6 II Lenses; Canon EF 75-300mm f/4.0-5.6 II USM Lenses; Canon EF 75-300mm f/4.0-5.6 III USM Lenses; Canon EF 75-300mm f/4.0-5.6 III Lenses; Canon EF-S 55-250mm IS Lens
Customer Review: Does not fit
I purchased 2 of these lens hoods one for a 55 -200 IS lens fits good but it does not fit on the 75-300 USM Is lens.
Customer Review: No Problems with this
Not much to a lens hood and for the money you can't beat this one. Fit's like the canon but for under half the cost