Sigma's new 16-28mm f/2.8 wide-angle: vast range perfect for vistas to interiors - Digital Camera World

Sigma 16-28mm F2.8 DG DN | Contemporary full-frame mirrorless zoom takes compact and lightweight to a new level

Sigma has just announced a new addition wide-angle zoom to their current line-up of Contemporary lenses, the Sigma 16-28 f/2.8 DG DN |Contemporary. This new lens combines exceptional optical quality,… [+2999 chars]

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