Sigma 50mm f/1.4 DG DN Art Lens (Sony E)

Sigma 50mm f/1.4 DG DN Art Lens (Sony E)

• Prime standard-length lens designed for full-frame Sony E-mount mirrorless cameras, however, can 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-speed, high-precision, and quiet AF.
• Based on the latest optical design technology, the lens incorporates 14 elements in 11 groups, with 3 aspherical lenses and 1 SLD glass element. The lens effectively suppresses various aberrations such as astigmatism and field curvature, which cannot be corrected in-camera.
• Equipped with a focus mode switch, an aperture ring click switch, an aperture ring lock switch to prevent unintended operation, and 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.