Sigma 70-200mm F2.8 EX DG Macro HSM II review: Digital Photography Review

The 70-200mm F2.8 EX DG Macro HSM II is one of Sigma's latest lenses, which was first announced in December 2007 for Canon, ... Sigma APO 70-200mm f/2.8 II EX DG HSM Macro Zoom Lens for Sony Digital SLR Cameras $1,249.00

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