Fujifilm is releasing an official MFT mount Fujinon MK18-55mm T2.9 and Fujinon MK50-135mm T2.9 that should ship soon. Previously the best way to use these lenses on MFT was to send your lens into ducloslenses for mount conversion or to get there kit. It looks like Fujifilm is trying to get the most out of the research and development dollars.
MK18-55mm T2.9 MFT: B&H Photo
MK50-135mm T2.9 MFT: B&H Photo
via FujiAddict