Thank you for viewing. This is a Nikon AI AF DC-Nikkor 135mm f/2D lens. I purchased this new from a camera store 25 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. I have confirmed that it works properly. In my amateur opinion, the optics are clean, and I don't see any haze or fungus. There is some minor dust from normal use, but I believe it's not enough to affect the photos. The exterior has some scratches on the hood, etc. The items included are shown in the sixth photo. Please understand that this is a used item. Thank you.