Sigma 24mm f/1.4 DG HSM Art for Sony E-Mount

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Code: 4401965 MPN: 401965

Minimizing The Optical Aberrations That Tend To
Affect Large-Diameter Lenses Makes Possible
A New Horizon Of Image Quality

This SIGMA 24mm F1.4 DG HSM | Art Lens for Sony E Mirrorless Camera features minimized aberration achieved through the latest design technology and know-how that has been accumulated by SIGMA in its lens development over many years and offers astonishing rendering performance, even at the edges, with ultra-high resolution. Whilst featuring higher resolution around the focus point, the lens offers a smooth and natural bokeh effect. Both high definition rendering without chromatic aberration and natural bokeh expression are possible, even at maximum aperture. Moreover, to improve efficiency at large apertures and minimizing vignetting, we have designed the lens to secure very good brightness. Even at open aperture, it ensures high-contrast images for indoor photography, astronomical photography, and when photographing blue sky.

Offering Best-In-Class Optical Performance,
This Lens Is Designed To Minimize Aberrations For Images Virtually Free Of Streaking And Warping.

SIGMA has a proven reputation for wide-angle lens design and manufacturing. Drawing on this experience and design know-how, refined through development of the SIGMA 35mm F1.4 DG HSM | Art and 50mm F1.4 DG HSM | Art in our Art line, we have successfully minimized sagittal coma flare, chromatic aberration, distortion, and vignetting to achieve exceptional levels of optical performance with almost no aberration or distortion. This lens provides the best possible performance when photographing a variety of subjects from cityscapes, mountain ranges, and the star-filled night sky to indoor photography with low illumination or scenes that require a smooth bokeh effect. Enjoy the astonishing optical performance of the new F1.4 series that has just joined SIGMA’s iconic Art line.

Minimized Sagittal Coma Flare For
Optimal Capture Of Starry Nightscapes.

Sagittal coma flare is the aberration in which a point light source appears as a streak instead of a point, and it affects large-diameter lenses in particular. By positioning aspherical lens elements toward the rear of the SIGMA 24mm F1.4 DG HSM | Art Lens for Sony E, we have adjusted the angle of incidence of light for optimal power distribution. Even at wide-open aperture, you will enjoy outstanding image quality. Since streaking of point light sources toward the edges of the image is minimized, this lens is a powerful ally in photographing celestial bodies, nighttime

HSM (Hyper Sonic Motor)

HSM (Hyper Sonic Motor) delivers high AF speed and extremely quiet performance. SIGMA’s latest AF algorithm makes possible even smoother automatic focusing. After AF has done its job, fulltime MF (manual focus) allows you to make fine adjustments to focus simply by turning the focus ring. Using the SIGMA USB DOCK (sold separately) allows you to access the MO (manual override) function, which allows you to manually focus at any time during AF by turning the focus ring.

Lens construction

15 elements in 11 groups

Minimum aperture


Filter size


Angle of view (35mm)


Minimum focusing distance

25cm / 9.8in.

Dimensions (diameter × length)

φ85mm × 90.2mm / φ3.3in. × 3.6in.

Number of diaphragm blades

9 (Rounded diaphragm)

Maximum magnification ratio

1: 5.3


665g / 23.5oz.

Edition number*


Corresponding AF mount

SONY E mount

 * About Edition number
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.)

Lens Construction

Sigma 24mm F1.4 DG HSM ART Lens Construction

Lens Distortion

Sigma 24mm F1.4 DG HSM ART Lens distortion

Diffraction MTF

Sigma 24mm F1.4 DG HSM ART Lens Diffraction MTF

Geometrical MTF

Sigma 24mm F1.4 DG HSM ART Lens Geometrical MTF

Lens Vignetting

Sigma 24mm F1.4 DG HSM ART Lens vignetting

In the Box:

  • Sigma 24mm f/1.4 DG HSM Art Lens for Sony E
  • Sigma LCR III 77mm Front Lens Cap
  • Sigma LCR II Rear Lens Cap
  • Sigma LH830-03 Petal Type Lens Hood
  • Sigma Case
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Code: 4401965 MPN: 401965
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