title_left:  "Sigma Zoom Telephoto 70-300mm f/4-5.6 APO DG Macro Autofocus Lens for Canon"@en Canon - Fumfie.com"@en
title_right:  "Sigma Zoom Telephoto 70-300mm f/4-5.6 APO DG Macro Autofocus Lens for Pentax AF"@en AF - Fumfie.com"@en