A:Answer It does not come with a Lens hood, nor a tripod collar. The Canon ET-74 Lens Hood is the associated lens hood for this lens. There is nothing special about the et-74, other than the name "Canon" on it. That model doesn't include a filter adjusting door or anything like that, only thing special about it is the felt insides.
Unfortunately the insignia generic hood by best buy is a little too narrow for this lens. Right now it appears best buy doesn't sell the canon hood for this one but you can find clones of this online for about 1/4 of the price.