Asobinet spotted a newly published Sigma 42.5mm f/1.2 MFT lens patent. This really looks like the current Leica 42,5mm lens design. So maybe Panasonic licensed the design from Sigma?
Asobinet spotted a newly published Sigma 42.5mm f/1.2 MFT lens patent. This really looks like the current Leica 42,5mm lens design. So maybe Panasonic licensed the design from Sigma?