This is a nice & sharp Nikon 28mm f2.8 AF Nikkor autofocus lens with original US warranty papers, manual & factory box in like new condition!  The lens doesn't shows wear and is in perfect condition! The glass optics are also clean with no scratches, marks, fungus or dirt. It focuses smoothly and the aperture works properly with no problems. This is a sharp Nikkor lens great for everyday use! A beautiful lens to work on most full frame DSLR cameras including D100 D200 D300 etc.! (Please ask or check your camera's lens compatibility) I have a money back return policy if not satisfied so buy with confidence. Shipping will cost $8 within the US or $20 for other international destinations.