Sigma has successfully developed the world’s first full-frame zoom lens with a maximum aperture of F1.8. The Sigma 28-45mm F1.8 DG DN Art incorporates an inner zoom mechanism, a minimum …
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Sigma
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Sigma Corporation is delighted to introduce the Sigma 35mm F1.4 DG DN Art lens. The existing 35mm F1.4 DG HSM Art was Sigma’s first Global Vision lens. Released in 2012, it set …