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

KEY FEATURES

Full-Frame | f/1.4 to f/16
Fast Compact Prime
HLA Linear Focusing Motor
Aspherical & SLD Glass Elements
Rounded 11-Blade Diaphragm
Dust & Splash-Resistant Design

SIGMA 50MM F/1.4 DG DN ART OVERVIEW

Delivering sophisticated optical performance and high-speed autofocus, this 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 portraiture, landscapes, and all-purpose shooting and provides a bright f/1.4 maximum aperture for shallow depth of field control. Based on the latest optical design technology, the lens incorporates 14 elements in 11 groups, with three aspherical lenses and one SLD glass element. The lens effectively suppresses various aberrations such as astigmatism and field curvature, which cannot be corrected in-camera. Additionally, the 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 places, shooting moving subjects, and video.

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.

SIGMA 50MM F/1.4 DG DN ART SPECS

Focal Length	50mm
Maximum Aperture	f/1.4
Minimum Aperture	f/16
Lens Mount	Sony E
Lens Format Coverage	Full-Frame
Angle of View	46.8°
Minimum Focus Distance	17.7" / 45 cm
Macro Reproduction Ratio	1:6.8
Optical Design	14 Elements in 11 Groups
Diaphragm Blades	11, Rounded
Focus Type	Autofocus
Image Stabilization	No
Filter Size	72 mm (Front)