SIGMA 50mm f1.4 DG DN Art for SONY E-MOUNT

FEATURES

• The "Art F1.4" standard with uncompromising optical performance

  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. Despite the large aperture of F1.4, the image formation performance on the periphery of the image has been pursued and sagittal coma flare has been minimized to the extent that the lens can withstand even challenging star and night scenes, with demanding severe point light source imaging, from wide open. In addition to clear image quality with no color blur throughout the entire image circle, the large, natural bokeh beauty of F1.4 can be fully utilized in photography.

• High-speed AF for nimble and comfortable shooting

  The Sigma 50mm F1.4 DG DN | Art is the first in the Art line exclusively designed for full-frame mirrorless cameras to adopt the “HLA” linear motor (High-response Linear Actuator) . In addition, by using a single double-sided aspheric lens as the focus element, the lens offers fast and quiet focusing and high tracking performance despite its large aperture. With a maximum aperture of 1.4 and a high-performance AF system, the lens can be used in a variety of situations, including shooting in dark places, shooting moving subjects, snapshots, and even video.

  

• High performance, yet slim and compact

  The development of the Sigma 50mm F1.4 DG DN | Art was focused on slimming down the lens barrel by reducing the weight of a focus lens and optimizing the lens unit layout, to pursue the “optimum size” for mirrorless systems without compromising the “maximum emphasis on optical performance” concept of Sigma’s Art line. This lens has succeeded in achieving both top-class performance, and the size required for a light and mobile photographic tool.

  

• Full range of functions and high build quality

  The lens barrel is equipped with a Focus Mode switch, an Aperture ring click switch to turn the click on and off, an Aperture ring lock switch to prevent unintended operation, and an AFL button to assign any function from the camera. These features are designed for intuitive operation during shooting.

  

• Dust and Splash Resistant Structure for security in various shooting situations

  The lens is equipped with a dust and splash resistant structure, and the front element of the lens is applied with a water and oil repellent coating, making it suitable for a wide range of shooting environments. The lens is compact, lightweight, and easy to use, while at the same time ensuring high build quality assured by the Aizu factory’s reliable processing technology of “Made in Japan”.

  

• DG DN "Art F1.4" series lineup includes 5 lenses from 20mm to 85mm

  20mm F1.4 DG DN | Art, 24mm F1.4 DG DN | Art, 35mm F1.4 DG DN | Art, 50mm F1.4 DG DN | Art, 85mm F1.4 DG DN | Art

  

SPECIFICATIONS

• Camera Type

  Mirrorless

• Corresponding Mount

  L-Mount, Sony E-mount

• Sensor Format

  Full-frame [DG]

• Lens Construction

  11 groups, 14 elements

• Angle of View

  46.8°

• Number of Diaphragm Blades

  11 (rounded diaphragm)

• Minimum Aperture

  F16

• Minimum Focusing Distance

  45cm / 17.8in.

• Maximum Magnification Ratio

  1:6.8

• Filter Size

  φ72mm

• Dimensions (Diameter × Length)

  L-Mount：φ78.2mm × 109.5mm / φ3.1in. x 4.3in.

  Sony E-mount：φ78.2mm × 111.5mm / φ3.1in. × 4.4in.

• Weight

  L-Mount：670g / 23.6oz.

  Sony E-mount：660g / 23.3oz.

• Edition Number

  A023

  The three-digit code on the surface of the lens is to indicate the year the lens was first released.
  (Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)

• Supplied Accessories

  ・Case
  ・LENS HOOD LH782-02
  ・FRONT CAP LCF-72mm III
  ・REAR CAP LCR II

• Mount / Product Barcode

  L-Mount：00-85126-31569-6

  Sony E-mount：00-85126-31565-8

• Camera Compatibility

  LINK

• * This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.
  * L-Mount is a registered trademark of Leica Camera AG.