Hot Deal: Sigma 150-600mm F5-6.3 DG OS HSM C Lens for $789 Leave a reply Super Deal!!! Adorama has a great deal on Sigma 150-600 F5-6.3 DG OS HSM Contemporary lens for only $789.00. This is $300 cheaper than regular, available for Canon EF mount. Sigma 150-600mm F5-6.3 Contemporary (Canon EF)– $789 – Adorama So far, this is the lowest price and you can also check price at eBay. See More Sigma Lens Deals Related Posts:Hot Deal: Sigma 150-600mm F5-6.3 DG OS HSM Sports…Hot Deal: Sigma 70mm F2.8 DG ART Macro Lens for $399…Hot Deal: Sigma 70mm F2.8 DG ART Macro Lens for $479Hot Deals: Sigma 85mm F1.4 DG HSM Art for $799,…Hot Deal: Sigma 100-400mm f/5-6.3 DG OS HSM C Lens for $549!