The Olympus M.Zuiko Digital 45mm f/1.8 is a fast portrait lens for the Micro Four Thirds system. Offering a similar angle of view as a 90mm optic on a 35mm camera body, the new M.Zuiko Digital 45mm f/1.8 is a large-aperture telephoto lens featuring the company’s MSC (Movie & Stills Compatible) focusing technology for tracking fast-moving subjects quietly and effectively. The Olympus M.Zuiko Digital 45mm f/1.8 lens costs under £300 and will be available in September.