We know Sigma will soon announce a new 18-50mm f/2.8 APS-C lens. But now Asobinet also spotted the patent for another new lens: The 150mm f/2.8 DG DN macro Full Frame lens.
We know Sigma will soon announce a new 18-50mm f/2.8 APS-C lens. But now Asobinet also spotted the patent for another new lens: The 150mm f/2.8 DG DN macro Full Frame lens.