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SKU
305800
MPN
315969
UPC
198983315690

Sigma 50mm f/1.4 DG DN Art Lens (Leica L)

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  • Full-frame lens with f/1.4 to f/16 aperture range.
  • Fast, compact prime lens ideal for low-light and portrait photography.
  • HLA linear focusing motor for smooth and quiet autofocus operation.
  • Aspherical and SLD glass elements for sharp, high-quality images.
  • Rounded 11-blade diaphragm for creamy, attractive bokeh.
  • Dust and splash-resistant design for reliability in challenging environments.

The Sigma 50mm f/1.4 DG DN Art Lens for Leica L-mount delivers professional-grade optics and high-speed autofocus performance in a prime standard-length design. Ideal for portraiture, landscapes, and general photography, this 50mm lens provides a bright f/1.4 maximum aperture for exceptional low-light performance and precise control over depth of field. Its advanced optical design incorporates 14 elements in 11 groups, including three aspherical elements and one SLD element, reducing aberrations such as astigmatism and field curvature for crisp, clear images.

Designed for demanding photography and videography, the lens offers fast and quiet HLA (High-response Linear Actuator) autofocus, smooth manual focus control, and a host of ergonomic features, including an aperture ring click switch, aperture lock, AFL button, and focus mode switch. Dust- and splash-resistant construction, along with water- and oil-repellent front element coatings, make it suitable for challenging environments.

Key Features

  • Prime standard-length lens for full-frame Leica L-mount (75mm equivalent on APS-C)
  • Bright f/1.4 maximum aperture for low-light performance and shallow depth of field
  • High-speed, high-precision, quiet HLA (High-response Linear Actuator) autofocus
  • Advanced optical design: 14 elements in 11 groups, including 3 aspherical and 1 SLD elements
  • Suppresses aberrations such as astigmatism and field curvature
  • Rounded 11-blade diaphragm for smooth and pleasing bokeh
  • Focus mode switch, AFL button, aperture ring click switch and lock switch for precise control
  • Water- and oil-repellent front lens element coating
  • Dust- and splash-resistant construction with brass bayonet mount
In the Box
  • Sigma 50mm f/1.4 DG DN Art Lens (Leica L)
  • Sigma Lens Hood for 50mm f/1.4 Art DG DN Lens
  • Sigma LCF-72 III 72mm Front Lens Cap
  • Sigma LCR II Rear Lens Cap for Leica L
  • Lens Case
  • Limited 4-Year Manufacturer Warranty
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More Information
SKU305800
BrandsSigma
MPN315969
UPC198983315690
Product ConditionNew
Specifications
Sigma 50mm f/1.4 DG DN Art Specs (L-Mount)
Focal Length 50mm
Aperture Maximum: f/1.4
Minimum: f/16
Lens Mount L-Mount
Lens Format Coverage Full-Frame
Angle of View 46.8°
Minimum Focus Distance 17.7" / 45 cm
Magnification 1:6.8 Macro Reproduction Ratio
0.15x Magnification
Optical Design 14 Elements in 11 Groups
Aperture/Iris Blades 11, Rounded
Focus Type Autofocus
Image Stabilization No
Filter Size 72 mm (Front)
Dimensions ø: 3.1 x L: 4.3" / ø: 78.2 x L: 109.5 mm
Weight 23.6 oz / 670 g
Package Weight 2.205 lb
Box Dimensions (L x W x H) 7 x 5 x 4.5"
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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