The M.ZUIKO Digital ED 7-14mm f/2.8 PRO Lens from Olympus is a versatile wide angle zoom for Micro Four Thirds mirrorless cameras. With a 14-28mm equivalent focal length and a constant f/2.8 maximum aperture, it features aspherical, extra-low dispersion, and high-refractive index elements to minimize chromatic aberrations and distortions for increased clarity and sharpness. A ZERO coating has also been applied to elements to control flare and ghosting. The lens is weather-resistant, and uses a fast, smooth, and quiet focusing high-speed imager AF system. The Movie and Still Image Compatible (MSC) designation indicates this lens suitability for use with fast-moving subjects and video applications. There is also a manual focus mechanism which can be used for selective focus control, complimented by a rounded seven-blade diaphragm for pleasing out of focus areas.
