Sigma Lens 50mm DG DN Sony Single Focus Standard Full Size for Mirrorless Art F1.4 E-Mount

The 14-element lens in 11 groups includes three aspherical lenses and one SLD glass. This effectively suppresses various aberrations such as astigmatism and curvature of field that cannot be corrected by camera-side functions. Adopts a linear motor "HLA (High-response Linear Actuator)". In addition, by using a single double-sided aspherical lens for the focus lens, it achieves high-speed, quiet focusing and high tracking performance despite its large aperture. Equipped with a focus mode selector switch, an aperture ring click switch that turns click ON/OFF, an aperture ring lock switch that prevents unintentional operation, and an AFL button that allows you to assign any function from the camera. Designed for intuitive operation when shooting. Sony E-mount 50mm F1.4 single focus standard mirrorless full size