It's been on Fujifilm's X-series roadmap for a while, but now it's real - the XF 16-55mm F2.8 R LM WR is a 24-83mm equivalent, weather-sealed standard zoom for Fujifilm's high-end X-series interchangeable lens cameras, which offers a fast maximum aperture of F2.8 throughout its zoom range. As CES gets started in Las Vegas, we grabbed a few minutes with the new zoom. Click through for some images