Sigma 18-300mm f3.5-6.3 DC OS HSM Contemporary For Nikon F [Near Mint] #25237
[Near Mint] Sigma 18-300mm f3.5-6.3 DC OS HSM Contemporary. Hyper Sonic Motor (HSM) : Fast and quiet autofocus performance. Contemporary line : Balances performance and portability, part of Sigma’s Global Vision series.