Sigma 16-28mm F2.8 DG DN | Contemporary (L-Mount)

Sigma 16-28mm F2.8 DG DN | Contemporary (L-Mount) firmware

Sigma · 16-28mm F2.8 DG DN | Contemporary (L-Mount) · Lens

Latest firmware for the Sigma 16-28mm F2.8 DG DN / Contemporary (L-Mount) is v1.2 (October 23, 2025).

Changelog

16-28mm F2.8 DG DN | Contemporary (L-Mount) firmware changelog

  1. v1.1 v1.2

  2. v1.1 first tracked

Firmware history

  1. Version 1.2 Latest Released Oct 23, 2025 First seen Jul 5, 2026
    Show release notes
    • We have fixed an issue w​here autofocus would stop​ working properly on some cameras.
    Release notes & download
  2. Version 1.1 Released May 22, 2025 First seen Jul 5, 2026
    Show release notes
    • The operation​al stability has bee​n improved.
    Release notes & download

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