Sigma 28mm f/1.4 DG HSM Art Lens for Sigma SA

Model #441956

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Dimensions (DxL) 3.26 x 4.24" / 82.8 x 107.7 mm
Filter Thread Front: 77 mm


Focal Length 28mm
Camera Mount Type Sigma SA
Aperture Maximum: f/1.4Minimum: f/16
Diaphragm Blades 9, Rounded
Optical Design 17 Elements in 12 Groups
Maximum Reproduction Ratio 1:5.4
Magnification 0.185x
Minimum Focus Distance 11.02" / 28 cm
Angle of View 75.4°
Format Compatibility 35mm Film / Full-Frame Digital Sensor


Image Stabilization None
Autofocus Yes
Expert Reviews
The digital picture.34755376
20 March 2019

After writing nearly a dozen Sigma prime Art lens reviews, it becomes increasingly difficult to write a creatively-different summary as these lenses share so many similarities.

The phoblographer.34645560
16 January 2019

Perhaps what we’re most happy with in regards to the Sigma 28mm f1.4 Art DG HSM is the color rendition. It’s beautiful. Then couple that with the adequate focus speed and the look that renders from the lens. We’re excited to continue testing it, so stay tuned for our upcoming review.

Digital photography school.35148567
28 May 2020

Overall, I was very pleased with this lens. It is a good solid lens from the Sigma Art series and well worth the investment, making it an ideal lens forstreet photographyand wide-angle photography.

The phoblographer.34645560
16 January 2019

But as I sit with it on the shelf with review units in my office, I consider the fact that it is the nearly perfect wide angle focal length for me except that it doesn’t come in more mirrorless camera mounts. I own the Sony a7r III and the Canon EOS R when it comes to full frame.

28 June 2019

Sigma has a superb selection of wide-angle primes. Michael Topham reviews the latest addition

Product Highlights
  • SA-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.4 to f/16
  • Two FLD Elements, Three SLD Elements
  • Three Aspherical Elements
  • Super Multi-Layer Coating
  • Hyper Sonic AF Motor, Manual Override
  • Weather-Sealed, Protective Front Coating
  • Rounded 9-Blade Diaphragm
  • Compatible with Sigma USB Dock
In The Box
  • Sigma 28mm f/1.4 DG HSM Art Lens for Sigma SA
  • LCF-77 III 77mm Lens Cap dvwqcsuyteuttcbb
  • Rear Cap LCR II for Sigma Mount Lenses
  • LH828-01 Lens Hood
  • Lens Case
  • Limited 1-Year Warranty
  • Limited 3-Year U.S.A. Warranty Extension
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