Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ MFT mount is an extremely portable 3X electronic zoom photography lens complements the compact design of any PEN or OM-D camera body. Less than 3 cm thick and equipped with sophisticated lens technology, this lens features an MSC focusing mechanism to offer almost completely silent operation. A specific electronic function automatically extends and retracts the lens when the camera is on or off. In addition, the two-stage variable electronic zoom provides smooth and even zoom control, especially useful when shooting HD movies. An auto-aperture protective lens cap is available as an additional accessory. It’s a great travel lens-in fact, you can shoot from wide-angle landscapes to portraits to architecture-without lugging around multiple lenses.