A worthy addition to the OM SYSTEM PRO lens range, the OM SYSTEM M.Zuiko Digital ED 8-25mm f4 PRO is equipped with a wide and versatile focal range that provides a 35mm equivalent focal length of 16-50mm that is suitable for a wide range of applications. The lens is made up of an advanced and intricate arrangement of 16 premium glass elements, put into 10 distinct groups. These lenses are driven by a high-speed Imager AF (MSC) Linear Motor Drive System that provides impressively fast and accurate autofocus acquisition. As expected from OM SYSTEM PRO lenses, this lens features an ergonomic and tactile build with thoughtfully placed controls that allow you to focus on your subject rather than where controls are. Further to this, the lens is afforded a reliable and resilient weather-proofing, providing dust-, splash- and freeze-proofing down to -10°C. This is a compact, lightweight and versatile lens that is set to be a valuable asset to your photographic kit bag.