Canon 17-40mm wide-angle lens. Instant purchase is welcome. When negotiating a price reduction, please provide your offer. There are no operational issues. There are no noticeable scratches or stains. There is a dent on the rubber of the focus ring from being placed down. The lens surfaces have no scratches or mold. There is some fine dust inside the lens. Although it does not affect the photos, please refrain from purchasing if you are looking for a perfect product. Included accessories are front and rear caps and a hood. I have other items for sale, and I can offer a small discount if you purchase multiple items together.