7 of 7 people found the following review helpful
Canon EW-73B lens hood,
This review is from: Canon EW-73B Lens Hood For 17-85mm f/4-5.6 IS EF-S and 18-135mm f/3.5-5.6 IS Lenses (Camera)
Does exactly what it supposed to do.
Very dificult to use polarising filter when lens hood in use