Panasonic interchangeable lens Lumix G X Vario Pz 14-42mm/F3.5-5.6 Asph./Power O.i.s. with electric-powered zoom operation wiht new premium lens brand "X" for Lumix G Micro System that complies with Micro Four Thirds System standard. Exclusive Nano Surface Coating Crystallizing 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 Design Although 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, theastonishingly short overall length is realized by the inclusion of 4 aspherical lenses.