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Sigma 17mm F4 DG DN | C

Sony E Autofocus

Sigma 17mm F4 DG DN | C

Focal length
17 mm
Aperture
f/4
Weight
220 g
Filter diameter
55 mm
Min. focus distance
12 cm
Length
50.8 mm

At a Glance

The 17 mm ultra-wide prime is made for full-frame Sony E and weighs 220 g, which makes it compact. It focuses down to 12 cm at 1:3.6, so close-ups are possible with a wide view. It has an aperture ring and a weather sealed mount. Landscapes, architecture, interiors and travel are the typical uses.

Good for

  • Landscape
  • Architecture
  • Interiors
  • Travel

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

Technical Specifications

Min. focal length
17 mm
Max. focal length
17 mm
Max. aperture (min. zoom)
f/4
Max. aperture (max. zoom)
f/4
Min. aperture
f/22
Elements
9
Groups
8
Weight
220 g (0.49 lb)
Filter diameter
55 mm
Min. focus distance
12 cm (4.72 in)
Max. magnification
1:3.6 (0.28×)
Length
50.8 mm (2 in)
Diameter
64 mm (2.52 in)
Released
April 2023

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 17mm F4 DG DN | C fit?

The Sigma 17mm F4 DG DN | C 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 26 mm in full-frame terms.

Sony E-Mount cameras

Sigma 17mm F4 DG DN | C compared

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

LensSigma 17mm F4 DG DN | CVenus Laowa 17mm F4 Zero-D Tilt-ShiftTTArtisan Tilt-Shift 17mm f/4Samyang / Rokinon AF 18mm F2.8 FE
Focal length17 mm17 mm17 mm18 mm
Max. aperturef/4f/4f/4f/2.8
Weight220 g810 g–145 g
Filter diameter55 mm86 mm–58 mm
Min. focus distance12 cm25 cm30 cm25 cm
Length50.8 mm111 mm107 mm60.5 mm
Autofocusyesnonoyes
Image stabilizationnononono
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Sigma 17mm F4 DG DN | C: FAQ

Does the Sigma 17mm F4 DG DN | C have autofocus?

Yes, the Sigma 17mm F4 DG DN | C has autofocus.

Does the Sigma 17mm F4 DG DN | C have image stabilization?

No, the Sigma 17mm F4 DG DN | C has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Sigma 17mm F4 DG DN | C weigh?

The Sigma 17mm F4 DG DN | C weighs 220 g. It is 50.8 mm long with a diameter of 64 mm.

What filter size does the Sigma 17mm F4 DG DN | C use?

The Sigma 17mm F4 DG DN | C takes 55 mm screw-in filters.

How close can the Sigma 17mm F4 DG DN | C focus?

The minimum focus distance of the Sigma 17mm F4 DG DN | C is 12 cm, measured from the sensor plane.

Is the Sigma 17mm F4 DG DN | C a full-frame lens?

Yes, the Sigma 17mm F4 DG DN | C covers full frame. On APS-C cameras its field of view equals 26 mm in full-frame terms.

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