Ultra wide angle zoom lens large aperture of f35 throughout the zoom range super multi layer lens coating hsm hyper sonic motor for fast silent af ultra wide angle zoom lens with a large constant aperture of f35 designed specifically for digital slr cameras this ultra wide angle zoom lens has a maximum aperture of f35 throughout the entire zoom range making it suitable for low light and indoor photography itrsquos wide angle of view from 1024 degrees produces striking images with exaggerated