Home Slickdeals Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens for Canon EF or... Slickdeals Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens for Canon EF or Nikon F $749 @ B&H Photo w/ Free Shipping By ARCOM - 21 August 2018 161 0 SHARE Facebook Twitter Go to the deal page: Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens for Canon EF or Nikon F $749 @ B&H Photo w/ Free Shipping