Panasonic interchangeable lens Lumix G x Vario Pz 14-42mm/F3.5-5.6 Asph./Power O.i.s. with electric-powered zoom operation with new premium lens brand "x" for Lumix G Micro System that complies with Micro Four Thirds System standard.Exclusive Nano Surface CoatingCrystallizing Panasonic's optical technologies, the "x" lens features superb image rendering for lifelike textures, crisp edge-to-edge contrast, a unique Nano Surface Coating for minimal ghosts and flaring and natural atmospheres with remarkable transparency.Compact Retractable Lens Barrel DesignAlthough the lens is not a single focus length lens but is a zoom lens, the retractable-type zoom lens boasts outstanding compactness with approx. 26.8 mm in length and approx. 95g in weight to realize ultra-high mobility. Notably, the astonishingly short overall length is realized by the inclusion of 4 aspherical lenses.