Sigma 8-16mm F4.5-5.6 DC HSM review and ratings. To see the results for the Canon mount go here: Sigma 8-16mm F4.5-5.6 DC HSM Canon. For the Nikon mount go here: Sigma 8-16mm F4.5-5.6 DC HSM Nikon mount.Numerous comparisons are available while we wait for the results on the latest Sigma wide-angle lens, (the Sigma 12-24mm F4.5-5.6 EX DG HSM II Canon and Nikon mounts).

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