INCREDIBLY SHARP: XA (extreme aspherical), Super ED (extra-low dispersion) and ED glass elements strategically deployed in an advanced optical design for superb resolution, clarity and contrast
BEAUTIFULLY SMOOTH BACKGROUNDS: Circular 11-blade aperture for beautiful bokeh defocus effects
CAPTURE ALL THE DETAIL: Sony Nano AR Coating to eliminate flare and ghosting
FAST AND PRECISE:Two XD (extreme dynamic) linear motors provide the speed and precision required for both stills and video shooting
PROFESSIONAL ERGONOMICS: A sealed dust and moisture resistant design provides extra protection to ensure reliable operation in challenging environments