Sigma 500mm F5.6 DG DN OS | Sports (L-Mount)

Sigma 500mm F5.6 DG DN OS | Sports (L-Mount) firmware

Sigma · 500mm F5.6 DG DN OS | Sports (L-Mount) · Lens

Latest firmware for the Sigma 500mm F5.6 DG DN OS / Sports (L-Mount) is v1.2 (April 23, 2026).

Changelog

500mm F5.6 DG DN OS | Sports (L-Mount) firmware changelog

  1. v1.1 v1.2 Adds focus ring customization and T-stop display option for video recording.

  2. v1.1 first tracked

Firmware history

  1. Version 1.2 Latest Released Apr 23, 2026 First seen Jul 5, 2026

    Adds focus ring customization and T-stop display option for video recording. — summary by updatemystuff.com

    Show release notes
    • Added the ability to assign specific functions to the focus ring during AF.*
    • Added the ​option to change the rotation direction of the focus ring during MF.*
    • Added the option to disp​lay the aperture value as a T-stop during video recording.
    • Only on supported cameras.
    Release notes & download
  2. Version 1.1 Released Dec 19, 2024 First seen Jul 5, 2026
    Show release notes
    • The expos​ure stability ​has been improved.
    Release notes & download

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