Designed especially for the X-Pro1, the Fujifilm Fujinon XF35mm f/1.4 R Lens is a beautiful prime lens that will complement your Fujifilm X-Series camera.  The Fuji XF35mm is designed to deliver gorgeous boken in out-of-focus areas, as well as superb in-focus reproduction, creating a natural sense of depth depending on how you've set the aperture and the subject.  35mm (135 equivalent: 53mm) lens has a standard focal length with the angle of view similar to that of the human eye.  The bright maximum aperture makes this lens ideal for snapshots. A glass-molded aspheric lens at the 5th element minimizes spherical aberration.  You'll want to add this to your collection.

Fujifilm XF35mm Lens Specifications: