Delivering sophisticated optical performance and high-speed autofocusthis Sigma 50mm f/1.4 DG DN Art Lens is designed for Sony E-mount mirrorless cameras. Its 50mm focal length is ideally suited for portraiturelandscapesand all-purpose shooting and provides a bright f/1.4 maximum aperture for shallow depth of field control. Based on the latest optical design technologythe lens incorporates 14 elements in 11 groupswith three aspherical lenses and one SLD glass element. The lens effectively suppresses various aberrations such as astigmatism and field curvaturewhich cannot be corrected in-camera. Additionallythe lens offers fast and quiet focusing and excellent tracking performance allowing the lens to be used in a variety of situations including shooting in dark placesshooting moving subjectsand video.
- Prime standard-length lens designed for full-frame Sony E-mount mirrorless camerashowevercan also be used on APS-C models where it provides a 75mm equivalent focal length.
- Bright f/1.4 maximum aperture offers control over depth of field and suits working in low-light conditions.
- Newly designed HLA (High-response Linear Actuator) focusing motor provides unprecedented high-speedhigh-precisionand quiet AF.
- Based on the latest optical design technologythe lens incorporates 14 elements in 11 groupswith 3 aspherical lenses and 1 SLD glass element. The lens effectively suppresses various aberrations such as astigmatism and field curvaturewhich cannot be corrected in-camera.
- Equipped with a focus mode switchan aperture ring click switchan aperture ring lock switch to prevent unintended operationand an AFL button to assign any function from the camera.
- Rounded 11-blade diaphragm contributes to a smooth and pleasing bokeh quality when employing selective focus techniques.
- Front lens element has been treated with a water- and oil-repellent coating to benefit working in harsh environmental conditions.
- Dust and splash-resistant construction with a brass bayonet mount for ensured accuracy and durability.
