Thank you for looking. This is a Nikon LENS SERIES E zoom lens with a focal length of 70-210mm and a maximum aperture of F4. It is solidly built with a metal construction. This lens is compatible with Ai-S type lenses, which have a constant F-value. Brand: Nikon Model: LENS SERIES E Focal Length: 70-210mm Maximum Aperture: F4 Filter Diameter: 62mm Weight: 730g Release Year: 1982 [Condition] The exterior is in beautiful condition with no dents or scratches. The lens has some dust, but no mold. There is a very slight haze when strong light is shone on it, but it does not affect photography. It is a beautiful item that is in good condition. Aperture, focus, and zoom rings are all functioning normally. This is a lens that can be recommended with confidence. [Accessories] Lens Front cap Rear cap [Product Number] 2074238 Please refrain from bidding if you are looking for a perfect item. Please understand that this is an old item. While I take great care in cleaning and maintaining used items, if there is a defect that makes it "unusable," please contact me before leaving a review. I will address the issue. Please use it with care and for a long time. I have many other items for sale, so please take a look. #Nikon #NikonLensSeriesE #ZoomLens #Zoom #ManualLens #TelephotoLens