title_left:  "Sigma 12-24mm F4.5-5.6 EX DG ASPH HSM (Nikon) "@en " Sigma | Digital SLR Camera Aden Toronto Canada Store Cameras
description_left: "
                          This Sigma 12-24mm F4.5-5.6 lens has a large variable angle of view from 122° super wide-angle (at 12mm/diagonal axis) to 84.1°. The 4 Special Low Dispersion (SLD) glass elements enable effective compensation of color aberration, which is a common problem with super-wide angle lenses.
  Features an inner focusing system that keeps the length of the lens unchanged while controlling aberration; a minimum focusing distance of 11" at all focal lengths; and it's equipped with a Petal-type hood to block out extraneous light.
  Please Note: This lens is designed for Nikon Digital Lens mount.
  7 Year Sigma Canada Warranty
   For more details, visit the Sigma website
                      "@en 
title_right:  "Sigma 10-20mm 1: 3.5 HSM Canon DC" DC - Foto Erhardt"