Some more details surfaced on soon to be announced Fujifilm XF 55-200mm f/3.5-4.8 R LM OIS lens: the lens image stabilization will provide the equivalent of 4.5 stops faster shooting. The autofocus speed of the lens will be 0.28 seconds thanks to two linear motors. The new lens is expected to start shipping next month (May, 2013) with a price tag of $699. The rest of the technical specs can be found here:
By the end of 2013 Fuji is expected to announce all of the lenses on their current roadmap: