Introducing the SEL15F14G APS-C lens: A new ultra wide angle lens in a constant F1.4 aperture, offering evolved image quality and ideal operability, for both stills and movie expression. Featuring an advanced optical design that includes one ED (Extra Low Dispersion), one Super ED and three aspherical elements ensuring outstanding resolution in this constant F1.4 aperture APS-C lens. Beautiful background defocus (bokeh) is achieved with a 7-blade circular aperture. Two Linear Motors deliver fast and accurate focusing capability for both photography and videography. An incredible Sony e-mount lens for video, the SEL15F14G delivers smooth, fast and continuous auto focus performance for movie shooting, with minimised focus breathing, focus shift, and axis shift for refined imagery.