Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Good product
Review: The Lens functions as one would expect from a Canon product, althought don't expect it to be of "L Lens" quality. Focus is smooth and fast, seems great at all focal lenghths. Perhaps it is my lack of experience with lenses in this weight class,it is heavy and you have to expect the portability of this lens as an issue for vaction photography.
