ePhotozine (Click here) spotted the details of the new Fuji X lens roadmap at the Focus On Imaging show in Birmingham (UK). The first lens to be released is the new XF 55-200mm f/3.5-4.8R LM OIS lens. it will be released in may and full specs can be seen on the image below.
Four more lenses will come this year: The 23mm f/1.4R, the 56mm f/1.4R, the 27mm f/2.8, and the 10-24mm f/4R OIS lens.