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Sigma 50mm F1.2 DG DN | Art

Sony E Autofocus

Sigma 50mm F1.2 DG DN | Art

Focal length
50 mm
Aperture
f/1.2
Weight
740 g
Filter diameter
72 mm
Min. focus distance
40 cm
Length
110.8 mm
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At a Glance

An f/1.2 aperture gives this standard prime for Sony E-mount and full frame a very wide opening. That allows short shutter times in dim light and shallow depth of field. It has an aperture ring with lock switch, a de-clicked aperture and weather sealing. It suits everyday shooting, street, low light and video.

Good for

  • Everyday
  • Street
  • Low light
  • Video

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

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Min. focal length
50 mm
Max. focal length
50 mm
Max. aperture (min. zoom)
f/1.2
Max. aperture (max. zoom)
f/1.2
Min. aperture
f/16
Elements
17
Groups
12
Weight
740 g (1.63 lb)
Filter diameter
72 mm
Min. focus distance
40 cm (15.75 in)
Max. magnification
1:6.2 (0.16×)
Length
110.8 mm (4.36 in)
Diameter
81 mm (3.19 in)
Released
April 2024

Manufacturer data: sigma-global.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Sigma 50mm F1.2 DG DN | Art fit?

The Sigma 50mm F1.2 DG DN | Art is a full-frame lens for Sony E-Mount cameras. On full-frame bodies it uses the whole sensor; on APS-C Sony E-Mount cameras its field of view equals 75 mm in full-frame terms.

Sony E-Mount cameras

Full frame:
Sony A7R VI,Sony A7 V,Sony FX2,Sony A1 II,Sony A9 III,Sony A7C II,Sony A7CR,Sony ZV-E1,Sony A7R V,Sony A7 IV,Sony A1,Sony FX3,Sony A7S III,Sony A7C,Sony FX6,Sony A7R IV (A7R IVA),Sony A9 II,Sony FX9,Sony A7 III,Sony A7R III (A7R IIIA),Sony A9,Sony A7R II,Sony A7S II,Sony A7 II,Sony A7S,Sony A7,Sony A7R
APS-C:
Sony ZV-E10 II,Sony A6700,Sony FX30,Sony ZV-E10,Sony A6600,Sony A6100,Sony A6400,Sony A6500,Sony A6300,Sony QX1 (ILCE-QX1),Sony A6000,Sony A5100,Sony A3500,Sony A5000,Sony A3000,Sony NEX-5T,Sony NEX-3N,Sony NEX-6,Sony NEX-5R,Sony NEX-F3,Sony NEX-7,Sony NEX-5N,Sony NEX-C3,Sony NEX-5,Sony NEX-3

Sigma 50mm F1.2 DG DN | Art compared

Key specs side by side with the most similar Sony E-Mount lenses.

LensSigma 50mm F1.2 DG DN | ArtSony FE 50mm F1.2 GMSongRaw AF 50mm F1.2 MoonlitSamyang / Rokinon AF 50mm F1.4 FE
Focal length50 mm50 mm50 mm50 mm
Max. aperturef/1.2f/1.2f/1.2f/1.4
Weight740 g778 g900 g585 g
Filter diameter72 mm72 mm72 mm67 mm
Min. focus distance40 cm40 cm52 cm45 cm
Length110.8 mm108 mm129 mm97.7 mm
Autofocusyesyesyesyes
Image stabilizationnononono
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Sigma 50mm F1.2 DG DN | Art: FAQ

Does the Sigma 50mm F1.2 DG DN | Art have autofocus?

Yes, the Sigma 50mm F1.2 DG DN | Art has autofocus.

Does the Sigma 50mm F1.2 DG DN | Art have image stabilization?

No, the Sigma 50mm F1.2 DG DN | Art has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Sigma 50mm F1.2 DG DN | Art weigh?

The Sigma 50mm F1.2 DG DN | Art weighs 740 g. It is 110.8 mm long with a diameter of 81 mm.

What filter size does the Sigma 50mm F1.2 DG DN | Art use?

The Sigma 50mm F1.2 DG DN | Art takes 72 mm screw-in filters.

How close can the Sigma 50mm F1.2 DG DN | Art focus?

The minimum focus distance of the Sigma 50mm F1.2 DG DN | Art is 40 cm, measured from the sensor plane.

Is the Sigma 50mm F1.2 DG DN | Art a full-frame lens?

Yes, the Sigma 50mm F1.2 DG DN | Art covers full frame. On APS-C cameras its field of view equals 75 mm in full-frame terms.

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