Sony FE 135 mm f/1.8 GM Full Frame, Telephoto, Prime Lens (SEL135F18GM)

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