Sigma will have a new product(s) presentation on Thursday, November 16, 2023. Expected is the official release of the Sigma 70-200mm f/2.8 DG DN OS Sports lens for Sony E and Leica L mount:   Here is what we know so far about the new lens: “The SIGMA 70-200mm F2.8 DG DN OS | Sports, … Continue reading Sigma announcement on November 16th: 70-200mm f/2.8 DG DN OS Sports lens announcement expected (E+L mount)