Ultra-wide angle 10-24mm Tamron DX lens for Nikon DSLRs. Absolute mint condition, no scratches or any blemishes. Only used twice. Selling it due to upgrade to full frame Nikon D800. Purchased on Aug 1, 2011 from B&H. Comes with front and back cap and original lens hood in original box (sans bar code on top of box due to mail-in rebate).