High-performance 10-25mm zoom lens with a bright F1.7 aperture throughout the zoom range. - Brand: Panasonic - Model Name: LEICA SUMMILUX 10-25mm F1.7 - Focal Length: 10-25mm - Minimum Focusing Distance: 0.28m - Maximum Aperture: F1.7 - Included Accessories: Lens hood, case Thank you for viewing. This is a bright lens. It was used almost exclusively for indoor photography. To the untrained eye, there is no dust. Lens Features * An interchangeable lens compliant with the "Micro Four Thirds System standard" adopted by the LUMIX G series of digital single-lens mirrorless cameras. Achieves an open aperture of F1.7 throughout the zoom range. * Covers the focal lengths of five large-aperture prime lenses with a single lens, allowing for a wide range of shooting, from wide-angle shots such as vast celestial bodies and landscapes to standard areas such as snapshots and portraits. * Equipped with a "aperture ring" with a clickless specification that allows for smooth changes in aperture value, as well as a "focus clutch mechanism" that allows for instant switching between AF/MF. (Quoted from Kakaku.com) There is a scratch on the bezel. Please check the photos.