Hey, I am gonna buy a second hand 50mm f/1.8 for my D90. The seller told me that he bought the lens two weeks ago, but he misplaced the receipt, so there will be no receipt but still have the warranty card. But there is no shop stamp on the card, so does this mean there is no warranty at all for this lens? And he told me that I can go down the shop to get the card chopped, is this possible? And what information the stamp can provide? will the shop stamp containing the deal data or anything else?
Never try to buy a lens without receipt, so get confused a little bit. And thanks for help!