Wide-angle AF lens with F1.2 maximum aperture for the full-frame Sony E-mount system. This lens enables the creation of artwork with astounding resolution and large bokeh effects, such as portraits that make use of a shallow depth of field. It brings the development concept of the Art line “pursuit of ultimate image quality” to the next level. While utilizing the optical correction function inside the camera, aberrations that are difficult to post-process are thoroughly corrected thanks to the optical design and thereby enhances resolution.