Sigma 14mm F1.4 DG DN | Art (L-Mount)

Sigma 14mm F1.4 DG DN | Art (L-Mount) firmware

Sigma · 14mm F1.4 DG DN | Art (L-Mount) · Lens

Latest firmware for the Sigma 14mm F1.4 DG DN / Art (L-Mount) is v1.2 (March 18, 2026).

Changelog

14mm F1.4 DG DN | Art (L-Mount) firmware changelog

  1. v1.1 v1.2 Enables focus ring customization and T-stop metering display in video mode.

  2. v1.1 first tracked

Firmware history

  1. Version 1.2 Latest Released Mar 18, 2026 First seen Jul 5, 2026

    Enables focus ring customization and T-stop metering display in video mode. — summary by updatemystuff.com

    Show release notes
    • Added the ability to assign specific functions to the f​ocus ring during AF.*
    • Added the option to change the rotation direction of the focus ring during MF.*
    • Added the option to display the aperture va​lue as a T-stop during video recording.
    • Only on supported cameras.
    Release notes & download
  2. Version 1.1 Released Mar 13, 2025 First seen Jul 5, 2026
    Show release notes
    • The exposure​ stability h​as been improved.
    Release notes & download

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