Fujifilm has updated the firmware for many of its X-system lenses to offer full compatibility with the recently-announced X-E2. The upgrades allow the lenses to work properly with the camera's phase detection AF and, for XF optics, its Lens Modulation Optimizer function. They apply to the 14mm F2.8, 18-55mm F3.5-5.6 OIS, 35mm F1.4, 55-200mm F3.5-4.8 OIS, 60mm F2.4 Macro, and XC 16-50mm F3.5-6.3 OIS lenses, with an update for the 18mm F2 apparently likely to follow shortly.
Click here for the link to Fujifilm's firmware download page
Click here for our Fujifilm X-E2 First Impressions Review