Olympus M.Zuiko Digital ED 9-18mm f/4.0-5.6 Wide Angle Zoom Lens for Micro Four Thirds Cameras - Perfect for Travel, Landscape & Street Photography

the M.Zuiko Digital ED 9-18mm f/4-5.6 Lens from Olympus is an 18-36mm equivalent lens for Micro Four Thirds mirrorless cameras. The advanced optical design couples with a retractable lens design to realize a sleek form factor while maintaining consistent sharpness and illumination throughout the zoom range. Two Dual Super Aspherical elements, one aspherical element, and a high refractive index element control spherical aberrations and distortion for notable sharpness and resolution, and one extra-low dispersion element reduce chromatic aberrations throughout the zoom range for high clarity and color accuracy. The lens is also characterized by its Move & Still Compatible autofocus system that is quick, quiet, and smooth to suit both photo and video shooting applications.