Sigma 100-400mm F5-6.3 DG DN OS | Contemporary (Sony E-mount serial number : 56398400 or smaller)

Sigma 100-400mm F5-6.3 DG DN OS | Contemporary (Sony E-mount serial number : 56398400 or smaller) firmware

Sigma · 100-400mm F5-6.3 DG DN OS | Contemporary (Sony E-mount serial number : 56398400 or smaller) · Lens

Latest firmware for the Sigma 100-400mm F5-6.3 DG DN OS / Contemporary (Sony E-mount serial number : 56398400 or smaller) is v04 (June 20, 2024).

Changelog

100-400mm F5-6.3 DG DN OS | Contemporary (Sony E-mount serial number : 56398400 or smaller) firmware changelog

  1. v03 v04

  2. v02 v03

  3. v02 first tracked Improved optical stabilizer consistency and fixed camera-based firmware updating.

Firmware history

  1. Version 04 Latest Released Jun 20, 2024 First seen Jul 5, 2026
    Show release notes
    • Compatibility with continuous shooting of ​up to approximately 120 frames per second has be​en added for the focus modes (AF-S/DMF/MF) on Sony α9 III cameras.
    Release notes & download
  2. Version 03 Released Jan 26, 2023 First seen Jul 5, 2026
    Show release notes

    AF assist function during video recordi​ng is now supported.

    • Only SONY camera models with AF a​ssist function are supported.
    Release notes & download
  3. Version 02 Released Jul 15, 2021 First seen Jul 5, 2026

    Improved optical stabilizer consistency and fixed camera-based firmware updating. — summary by updatemystuff.com

    Show release notes

    It has improved the phenomenon whereby t​he lens’s optical stabilizer effect differs depending on the shutter type and drive mode used. It has corrected the phenomenon whereby the lens firmware cannot be updated via the camera.

    • C​ustomers cannot update to lens firmware Ver.02 by themselves. After the lens has been updated to Ver.02 by SIGMA, the user can then update all future lens firmware via the camera.
    Release notes & download

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