Sigma 24mm F1.4 DG HSM | Art (Sony E-mount)

Sigma 24mm F1.4 DG HSM | Art (Sony E-mount) firmware

Sigma · 24mm F1.4 DG HSM | Art (Sony E-mount) · Lens

Latest firmware for the Sigma 24mm F1.4 DG HSM / Art (Sony E-mount) is v02 (July 18, 2019).

Changelog

24mm F1.4 DG HSM | Art (Sony E-mount) firmware changelog

  1. v02 first tracked Improved autofocus speed and accuracy, plus fixed AF positioning variation on Sony α9 and α6400.

Firmware history

  1. Version 02 Latest Released Jul 18, 2019 First seen Jul 5, 2026

    Improved autofocus speed and accuracy, plus fixed AF positioning variation on Sony α9 and α6400. — summary by updatemystuff.com

    Show release notes

    It has improved the ​AF speed.

    It has improved the AF accuracy when the Face Detection setting is turned on, while using AF.With the Sony α9 or Sony α6400, it has corrected the phenomenon whereby the AF stopping position ​occasionally had a variation when shutter was half pressed repeatedly during auto focusing on the same subject.

    Release notes & download

Watch the 24mm F1.4 DG HSM | Art (Sony E-mount) for updates

Get an email the moment Sigma publishes new firmware. Just your email — no account or password needed.

More Sigma lenses we track