Olympus is developing a new, fast moderate wide-angle lens for the Micro Four Thirds system, featuring a maximum aperture of f/1.8 plus depth-of-field and distance indicators. These come into play when the lens is set to MF mode, enabling users to utilise the time-honoured technique of zone focusing, which is great news for street photographers. More than a full stop faster than the existing Olympus M.Zuiko Digital 17mm f/2.8 (read review), the new M.Zuiko Digital ED 17mm f/1.8 features the faster MSC (Movie & Stills Compatible) auto focus mechanism and is expected to be of similar quality as the well-regarded Olympus M.ZUIKO Digital ED 12mm f/2 lens launched earlier this year. Note that this is currently at the development stage and more details will be announced nearer the launch.