Sigma 50mm F/1.4 DG HSM Art Lens for Sony E-Mount Cameras (Black) (311965)

E-mount lens or full-frame format, MTF A1-tested ; Angle of view (35mm): 46.8°
Incredible focal point sharpness when wide open and exceptional image quality
Hyper sonic AF motor, manual override
Super multi-layer coating
Completely redesigned and reengineered