Coupling a classic, versatile focal length with a lightweight design, the AF 50mm f/2 Air FE Lens from Viltrox for Sony E-mount full-frame digital cameras is a prime well-suited for everyday photography. Quick and quiet autofocus performance is provided via its STM focusing motor, making it reliable for both photo and video applications. Its f/2 maximum aperture allows working in dimly lit environments and helps to create flattering bokeh. Optical aberration and image distortion are reduced by the incorporated extra-low dispersion (ED), high-refractive (HR), and aspherical (ASPH) lens elements. Exif data transmission is supported as well as multiple camera shooting modes.