Zoom-zoom now! It’s Shiguma time! The Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens is on sale for a limited time for $989 with free expedited shipping at B&H Photo in the Canon, Nikon and Sigma SLR systems. You also get 4% promotional rewards which are just under $40 in future purchases at B&H. The offer ends 6/30/17.