Sigma 28-70mm F2.8 DG DN Contemporary For Sony E-Mount Cameras

The Optical Design Of The Sigma 28-70Mm F2.8 Dg Dn, Contemporary Is Based On The 24-70Mm F2.8 Dg Dn, Art, Which Is Renowned For Its Outstanding Optical Performance Throughout Its Zoom Range. True To The Contemporary Line'S Core Concept, The 28-70Mm F2.8 Dg Dn, Contemporary Was Developed To Offer The Right Balance Of Performance And Portability, And As Such, This Large-Aperture Standard Zoom Delivers Outstanding Image Quality That Rivals Art Line Lenses In A Body Light Enough For Day-To-Day Use. Building On State-Of-The-Art Technology, The 28-70Mm F2.8 Dg Dn.