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Sigma lens for Sony and Fujifilm

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

100–400 mm, f/5–6.3, made for full frame, stabilised. It mounts natively on 21 of our APS-C cameras across 2 mounts; on the a6400 it frames like 150–600 mm.

  • 100–400 mm · 150–600 mm equiv. on a6400
  • f/5–6.3
  • 67 mm filter
  • 1,140 g (Sony) · 1,135 g (Fujifilm)
  • Stabilised
  • Weather-sealed
199.2 mm long86 mm67 mm filter thread
Drawn from Sigma's published size for the Sony E version: 86 × 199.2 mm, at its shortest. Details simplified.

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Sony E version on AmazonFujifilm X version on Amazon

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On your camera

The view, the weight with the camera (battery and card included) and what the maker says about each pair. Sigma makes this lens for each mount; Sigma publishes the cameras it supports and lens firmware updates on its own site. It is made for full-frame sensors and covers APS-C with room to spare.

Every camera in our catalogue this lens mounts on: 21
CameraView (35 mm equiv.)With the cameraFit and maker's notes
Sony a6000150–600 mm1,484 gFits and works
Sony a6100150–600 mm1,536 gFits and works
Sony a6400150–600 mm1,543 gFits and works
Sony a6600150–600 mm1,643 gFits and works
Sony a6700150–600 mm1,633 gFits and works
Sony ZV-E10150–600 mm1,483 gFits and works
Sony ZV-E10 II150–600 mm1,517 gFits and works
Sony FX30150–600 mm1,786 gFits and works
Fujifilm X-T5150–600 mm1,692 gFits and works
Fujifilm X-T50150–600 mm1,573 gFits and works
Fujifilm X-T30 III150–600 mm1,513 gFits and works
Fujifilm X-T30 II150–600 mm1,513 gFits and works
Fujifilm X-S20150–600 mm1,626 gFits and works
Fujifilm X-S10150–600 mm1,600 gFits and works
Fujifilm X-M5150–600 mm1,490 gFits and works
Fujifilm X-E5150–600 mm1,580 gFits and works
Fujifilm X-E4150–600 mm1,499 gFits and works
Fujifilm X-H2150–600 mm1,795 gFits and works
Fujifilm X-H2S150–600 mm1,795 gFits and works
Fujifilm X-T4150–600 mm1,742 gFits and works
Fujifilm X-Pro3150–600 mm1,632 gFits and works

What it frames

105 mm150 mm150 mm
Highlighted: this lens on the a6400. A zoom's dashed frame is its longest view.

At its closest (112 cm from the sensor) it fills the frame of the a6400 with a subject about 9.8 cm wide.

On the a6400, to scale

Side view drawn from the published depth of the camera and length of the lens. 1,543 g together.

Every lens with a 67 mm thread

Other telephoto zooms for Sony E

The nearest in focal length, with the numbers that differ.

Questions about this lens

Which cameras does the Sigma 100-400mm F5-6.3 DG DN OS Contemporary fit?

21 APS-C cameras in our catalogue: a6000, a6100, a6400, a6600, a6700, ZV-E10, ZV-E10 II, FX30, X-T5, X-T50, X-T30 III, X-T30 II, X-S20, X-S10, X-M5, X-E5, X-E4, X-H2, X-H2S, X-T4, X-Pro3. It is made for full frame, so it also fits the full-frame cameras on its mount.

What does it frame like on APS-C?

100–400 mm frames like 150–600 mm on the a6400 (1.5x).

What filter size does it take?

67 mm screw-in filters. Every lens with a 67 mm thread.

Where these facts come from

Facts checked 9 Oct 2026 against the makers' specification pages. How we check

Size, weight, filter thread, close focus and magnification are Sigma's published figures; weight and length differ slightly between mount versions. We have not tested this lens; for image quality, read reviews from people who have.

Specifications

Mount
Sony E
Made for
Full-frame sensors (covers APS-C too)
Focal length
100–400 mm
Maximum aperture
f/5–6.3
Lens stabilisation
Yes
Weather sealing
Yes, per the maker
Filter thread
67 mm
Weight
1,140 g
Size (diameter × length)
86 × 199.2 mm
Closest focus
112 cm
Maximum magnification
0.24x
Autofocus
Yes
Announced
2020

Per mount: Sony E 1,140 g, 199.2 mm long; Fujifilm X 1,135 g.