What a big surprise! Sigma will soon announce five new lenses at the upcoming Photokina 2018: Sigma 28mm F1.4 DG HSM Art Lens, Sigma 40mm F1.4 DG HSM Art Lens, Sigma 70-200mm F2.8 DG OS HSM Sports Lens, Sigma 60-600mm F4.5-6.3 DG OS HSM Sports Lens and Sigma 56mm F1.4 DC DN Contemporary Lens. Nokishita-Camera leaked the first images of these lenses.
Sigma 28mm F1.4 DG HSM Art Lens
Sigma 40mm F1.4 DG HSM Art Lens
Sigma 70-200mm F2.8 DG OS HSM Sports Lens
Sigma 60-600mm F4.5-6.3 DG OS HSM Sports Lens
Sigma 56mm F1.4 DC DN Contemporary Lens
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