Olympus Digital 14-45mm f3.5-5.6 Zuiko Lens is a zoom lens with auto and manual focus type. It has a maximum aperture of f/3.5-5.6 and a focal length of 14-45mm. The lens is compatible with a 58mm filter size and has a Four Thirds mount. It is manufactured in China and is an original 4/3 mount. Excellent condition no dust haze or fungus.