The 12.1 Megapixel DMC-ZS7 features a 25mm ultra wide-angle 12x optical zoom f/3.3-4.9 Leica DC Vario-Elmar lens (35mm camera equivalent: 25-300mm). Incorporating Panasonic's advanced optical technologies, this lens system is comprised of 10 elements in 8 groups, with 2 ED (Extra Low Dispersion) lenses and 2 aspherical lenses / 3 aspherical surfaces while preserving compactness. This lens system enables a remarkable 25 to 300mm range of focal length in this compact body. The powerful zoom of the DMC-ZS7 can be freely controlled even when shooting motion images. Inheriting the fine rendering and outstanding quality of the Leica Elmar lens, this easy-to-carry camera delivers beautiful images any time, any place.