This is one of the lenses you need for your classic Nikon kit. It is one of the best wide angle lenses available and a lens with a great pedigree. The original version of this lens was the first lens to have floating elements for maximum sharpness at all distances.
This lens is in good condition except there are a series of light marks on the front and rear elements that may soften your images slightly. Otherwise the glass is clean with no fungus or haze. The focus is a bit dry but turns well and the aperture is smooth. Get a good deal on a nice lens!