Sigma 20mm F1.4 Lens for Full-Frame DSLRs
Sigma is setting new benchmarks for wide-angle image quality with the announcement of the newest Global Vision and market’s first full-frame 20mm F1.4 lens, the Sigma 20mm F1.4 DG HSM Art lens. The lens will become available late November for the street price of $899, and will be available in Sigma, Canon and Nikon mounts.…
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