Samyang/Rokinon quietly introduced two new MFT mount version of some of their lenses. They are already available at BHphoto:
These are lenses designed for Full Frame DSLR cameras. The only thing that they did change is the mount. That’s why the lenses are big. But what the heck, $299 for a very good quality 85mm f/1.4 lens is a no brainer if you don’t care about the size!