Sigma 18-300 F3.5-6.3 DC Macro OS HSM Lens Sample Images Leave a reply Sigma announced a 18-300mm f/3.5-6.3 DC OS HSM in Sep, 2014. Product Image Sample Images Support Lens-Rumors, Buy from one of our affiliate retailers, Thanks ! Sigma 18-300 F3.5-6.3 DC Macro OS HSM at $579 Amazon | B&H | Adorama | eBay Related Posts:Sigma 70mm F2.8 DG Macro Art Lens Review (ePhotozine)Sigma 14-24mm F2.8 DG Art Lens Sample ImagesSigma 70mm F2.8 DG Macro Art Lens sample imagesImages of Sigma 14-24mm F2.8 DG Art Lens Leaked, to…Sigma 14-24mm F2.8 DG DN Art Lens Sample Images