Sigma 20mm F1.4 DG DN | Art (Sony E-mount)

Sigma 20mm F1.4 DG DN | Art (Sony E-mount) firmware

Sigma · 20mm F1.4 DG DN | Art (Sony E-mount) · Lens

Latest firmware for the Sigma 20mm F1.4 DG DN / Art (Sony E-mount) is v03 (June 25, 2026).

Changelog

20mm F1.4 DG DN | Art (Sony E-mount) firmware changelog

  1. v02 v03

  2. v02 first tracked

Firmware history

  1. Version 03 Latest Released Jun 25, 2026 First seen Jul 5, 2026
    Show release notes
    • Fixed an issue where t​he monitor would rarely black out and freeze during shooting when ​combined with the Sony α7 V.
    Release notes & download
  2. Version 02 Released Oct 24, 2024 First seen Jul 5, 2026
    Show release notes
    • Compatibility with continu​ous shooting of up to approximately 120 frames per second has been added for the autofocu​s modes (AF-S/DMF/MF) on Sony α9 III cameras.
    Release notes & download

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