Looking to part ways with my trusty, but lightly used, Tamron 17-50mm f/2.8 that I have had since it was replaced under warranty back in 2009 (lens purchased originally in August 2008). I have long stopped using this lens regularly once I upgrade to a full-frame camera (D850) so only occasionally use this for headshots and whatnot. I have all the original accessories (hood, caps), also included is a 67mm B+W UV filter which is in flawless condition. I'm looking to upgrade to a medium format Fuji system in the near term so my Nikon F-Mount gear has to go!