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Sigma 30mm F2.8 EX DN

Sony E Autofocus

Sigma 30mm F2.8 EX DN

Focal length
30 mm
Aperture
f/2.8
Weight
135 g
Filter diameter
46 mm
Min. focus distance
30 cm
Length
39 mm
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At a Glance

Weighing just 135 g, this compact APS-C lens for Sony E-mount offers 30 mm at f/2.8, equivalent to 45 mm on full frame. It focuses down to 30 cm at 1:8.33. It works for everyday photography, street scenes and travel.

Good for

  • Everyday
  • Street
  • Travel

Worth knowing

  • APS-C image circle: on full-frame cameras only usable in crop mode, at reduced resolution.

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

Technical Specifications

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Min. focal length
30 mm
Max. focal length
30 mm
Max. aperture (min. zoom)
f/2.8
Max. aperture (max. zoom)
f/2.8
Min. aperture
f/22
Elements
7
Groups
5
Weight
135 g (0.3 lb)
Filter diameter
46 mm
Min. focus distance
30 cm (11.81 in)
Max. magnification
1:8.3 (0.12×)
Length
39 mm (1.54 in)
Diameter
61 mm (2.4 in)

Manufacturer data: sigma-global.com

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

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Compare with other lenses

Which cameras does the Sigma 30mm F2.8 EX DN fit?

The Sigma 30mm F2.8 EX DN is designed for APS-C sensors. On APS-C Sony E-Mount cameras its field of view equals 45 mm in full-frame terms. Full-frame bodies use it in APS-C (crop) mode, recording only part of the sensor and fewer megapixels.

Sony E-Mount cameras

Full frame (in APS-C mode):
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 30mm F2.8 EX DN compared

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

LensSigma 30mm F2.8 EX DNSigma 30mm F2.8 DN ArtSony E 30mm F3.5 MacroAstrHori AF 27mm f/2.8
Focal length30 mm30 mm30 mm27 mm
Max. aperturef/2.8f/2.8f/3.5f/2.8
Weight135 g140 g138 g167 g
Filter diameter46 mm46 mm49 mm39 mm
Min. focus distance30 cm30 cm9.5 cm30 cm
Length39 mm40.5 mm55.5 mm43 mm
Autofocusyesyesyesyes
Image stabilizationnononono
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Sigma 30mm F2.8 EX DN: FAQ

Does the Sigma 30mm F2.8 EX DN have autofocus?

Yes, the Sigma 30mm F2.8 EX DN has autofocus.

Does the Sigma 30mm F2.8 EX DN have image stabilization?

No, the Sigma 30mm F2.8 EX DN has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Sigma 30mm F2.8 EX DN weigh?

The Sigma 30mm F2.8 EX DN weighs 135 g. It is 39 mm long with a diameter of 61 mm.

What filter size does the Sigma 30mm F2.8 EX DN use?

The Sigma 30mm F2.8 EX DN takes 46 mm screw-in filters.

How close can the Sigma 30mm F2.8 EX DN focus?

The minimum focus distance of the Sigma 30mm F2.8 EX DN is 30 cm, measured from the sensor plane.

Is the Sigma 30mm F2.8 EX DN a full-frame lens?

No, the Sigma 30mm F2.8 EX DN is an APS-C lens. On APS-C cameras its field of view equals 45 mm in full-frame terms.

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