Some time ago I bought a 70-200 AFS VR lens from Adorama. It has been a workhorse. Lately the VR has been a little wonky so I thought I might send it in under warranty. So far so good. When I bought the lens it came with a one year warranty. The Nikon website said that if I would register the lens I would get an additional 5 year warranty. Here is what the Nikon website says today: Nikkor Lenses Nikkor lenses come with a standard one year warranty and Nikon Inc. lenses sold by authorized Nikon Inc. dealers will have a Nikon Inc. Five Year Extension*. * To register for the five year extension, one copy of the included form must be mailed in as indicated. Keep the Customer copy of the form as well as the original proof of purchase (sales receipt).Now I know what the answer is and because I posted this you will guess what the answer I got from Nikon was, but based upon the above, what would you conclude the warranty on a new Nikon lens is?