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Sigma 100-400mm F5-6.3 DG DN OS

Sony E Autofocus OIS

Sigma 100-400mm F5-6.3 DG DN OS

Focal length
100–400 mm
Aperture
f/5–6.3
Weight
1140 g
Filter diameter
67 mm
Min. focus distance
112 cm
Length
199.2 mm

At a Glance

This 100-400 mm telephoto zoom for full-frame Sony E-mount has an image stabilizer and weather sealing. The aperture runs from f/5 to f/6.3. It also offers a focus limiter, a zoom lock switch and teleconverter compatibility. It weighs 1.14 kg and focuses down to 1.12 m. It suits sports, wildlife and landscapes, though at f/6.3 low light calls for higher ISO or longer shutter times.

Good for

  • Sports
  • Wildlife
  • Landscape

Worth knowing

  • Only f/6.3 at the long end: in low light, ISO or shutter time go up.

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

Technical Specifications

Min. focal length
100 mm
Max. focal length
400 mm
Max. aperture (min. zoom)
f/5
Max. aperture (max. zoom)
f/6.3
Min. aperture
f/22
Elements
22
Groups
16
Weight
1,140 g (2.51 lb)
Filter diameter
67 mm
Min. focus distance
112 cm at 100 mm · 160 cm at 400 mm
Max. magnification
1:4.1 (0.24×)
Length
199.2 mm (7.84 in)
Diameter
86 mm (3.39 in)
Released
July 2020

Manufacturer data: sigma-global.com, 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 100-400mm F5-6.3 DG DN OS fit?

The Sigma 100-400mm F5-6.3 DG DN OS 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 150-600 mm in full-frame terms.

Sony E-Mount cameras

Sigma 100-400mm F5-6.3 DG DN OS compared

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

LensSigma 100-400mm F5-6.3 DG DN OSSony FE 100-400mm F4.5-5.6 GM OSSSony FE 100-400mm F4.5 GM OSSSony FE 100-400mm F5.6-8 OSS
Focal length100-400 mm100-400 mm100-400 mm100-400 mm
Max. aperturef/5-6.3f/4.5-5.6f/4.5f/5.6-8
Weight1,140 g1,395 g1,840 g654 g
Filter diameter67 mm77 mm95 mm67 mm
Min. focus distance112 cm98 cm64 cm86 cm
Length199.2 mm205 mm328 mm164.5 mm
Autofocusyesyesyesyes
Image stabilizationyesyesyesyes
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Comparisons with this lens

Sigma 100-400mm F5-6.3 DG DN OS: FAQ

Does the Sigma 100-400mm F5-6.3 DG DN OS have autofocus?

Yes, the Sigma 100-400mm F5-6.3 DG DN OS has autofocus.

Does the Sigma 100-400mm F5-6.3 DG DN OS have image stabilization?

Yes, the Sigma 100-400mm F5-6.3 DG DN OS has optical image stabilization.

How much does the Sigma 100-400mm F5-6.3 DG DN OS weigh?

The Sigma 100-400mm F5-6.3 DG DN OS weighs 1,140 g. It is 199.2 mm long with a diameter of 86 mm.

What filter size does the Sigma 100-400mm F5-6.3 DG DN OS use?

The Sigma 100-400mm F5-6.3 DG DN OS takes 67 mm screw-in filters.

How close can the Sigma 100-400mm F5-6.3 DG DN OS focus?

The minimum focus distance of the Sigma 100-400mm F5-6.3 DG DN OS is 112 cm, measured from the sensor plane.

Is the Sigma 100-400mm F5-6.3 DG DN OS a full-frame lens?

Yes, the Sigma 100-400mm F5-6.3 DG DN OS covers full frame. On APS-C cameras its field of view equals 150-600 mm in full-frame terms.

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