Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Focusing Problem
Review: Sadly, I am returning this lens. Shooting in low light, it can't seem to autofocus. Using my bedroom overhead light and focusing on something across the room, it will zoom in and out while it flashes to find its focus, and when it is done with its process, it is very blurry.
