This listing is for a Nikon Nikkor 105mm f/1.8 AI-S. As with all my equipment, this lens was taken very well care of. It’s in excellent condition with only minor signs of wear. Front & rear glass are in excellent condition! Front & rear lens caps included.Nikon Nikkor 105mm f/1.8 AI-S (MIJ)Serial #: 201119Start-End Production Serial #’s: 179097 - 223292Qty Made: 44202Dates of Production: Mar 1981 - 2005