Thank you for viewing. This is a Nikon AI AF-S Zoom Nikkor ED 28-70mm F2.8D(IF) lens. I purchased this new from a camera store about 24 years ago and used it for a while. However, I've been using Z mount cameras more often, and I rarely use F mount anymore, so I'm selling it. The autofocus works normally, but there is a "key" sound when focusing. In my amateur opinion, the optics are clean, and I don't see any haze or fungus. There is some minor dust that comes with normal use, but I think it's not enough to affect the photos. The exterior has some scratches on the hood, etc. The items included are shown in the fifth photo. Please understand that this is a used item.