The OM System M.Zuiko Digital ED 40-150mm f/4 PRO is a compact and lightweight lens which offers a versatile 80-300mm equivalent telephoto focal range for Micro Four Thirds mirrorless cameras. Optically, an advanced design consisting of two extra-low dispersion (ED) elements, two aspherical elements, one Super ED element, and one HR element minimises aberrations, distortions and colour fringing for impressive image quality. In addition, a ZERO (Zuiko extra-low reflection optical) coating reduces lens flare and ghosting to improve contrast and colour fidelity when working in harsh lighting. Complementing its optics, lens employs a movie and still compatible (MSC) autofocus system that delivers smooth, quiet and fast autofocus performance to benefit both photo and video applications. A rounded seven-blade diaphragm aids in producing a smooth bokeh quality. The lens is weather-sealed for operation in inclement conditions and a flourine coating on the front element helps to repel dust, water droplets, grease, and dirt for easy maintainence and cleaning of the lens. This lens comes supplied with a front lens cap, a rear lens cap, a lens hood, and a lens wrapping cloth.
