For the first time Sigma patented a lens purely designed for the Micro Four Thirds mount. It’s a new 35mm f/2.0 ART lens! It comes with optical stabilization too. Total length of the lens is 5,77 cm.
This would become the very first MFT “Only” designed Sigma lens. Currently Sigma design their mirrorless lenses for both APS-C and Four Thirds sensor mirrorless system. This makes the MFT lens version bigger than actually needed. So let’s hope this one will become real soon!