New Sigma patent unveils the design of the 50-140mm f/2.8 DC DN” and 70-200mm f/2.8 DG DN lenses for Sony E-mount

Asobinet spotted two newly published Sigma patents: 50-140mm f/2.8 DC DN 70-200mm f/2.8 DG DN Let’s see if Sigma will really make them. Would you like to get one of those?...

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Published By: SonyAlphaRumors - Thursday, 29 June, 2023