Hello, I’m selling this lens. Overall the lens is in excellent shape. Exterior is beautiful with only minor signs of use. Lenses are free from scratching, hazing or fungus. Mechanically lens functions perfect, autofocus, manual focus, IS and locking/macro button all work perfect. Only issue is there is a noticeable piece of dust/debris behind the rear element. It needs to be cleaned out. The dust is not in field of view if being used on a crop sensor camera but does show up in a full frame image in the bottom corner. Lens comes with its lens hood, front lens cap and rear cap. No boxes or paperwork. Asking $350. No trades.