Sigma 20mm F2 DG | Contemporary (Sony E-mount)

Sigma 20mm F2 DG | Contemporary (Sony E-mount) firmware

Sigma · 20mm F2 DG | Contemporary (Sony E-mount) · Lens

Latest firmware for the Sigma 20mm F2 DG / Contemporary (Sony E-mount) is v04 (July 23, 2026).

Changelog

20mm F2 DG | Contemporary (Sony E-mount) firmware changelog

  1. v04 first tracked

Firmware history

  1. Version 04 Latest Released Jul 23, 2026 First seen Jul 24, 2026
    Show release notes

    Fixed an issue wh​ere the monitor would rarely black out and freeze dur​ing shooting when combined with the Sony α7 V.

    Release notes & download

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