Sigma 28mm F1.4 DG HSM | Art (Canon EF mount)

Sigma 28mm F1.4 DG HSM | Art (Canon EF mount) firmware

Sigma · 28mm F1.4 DG HSM | Art (Canon EF mount) · Lens

Latest firmware for the Sigma 28mm F1.4 DG HSM / Art (Canon EF mount) is v1.02 (December 17, 2020).

Changelog

28mm F1.4 DG HSM | Art (Canon EF mount) firmware changelog

  1. v1.01 v1.02

  2. v1.01 first tracked

Firmware history

  1. Version 1.02 Latest Released Dec 17, 2020 First seen Jul 5, 2026
    Show release notes

    It has optimize​d the exposure during viewfinder shooting when used in combination with​ the EOS 90D and the EOS-1D X Mark III.

    Release notes & download
  2. Version 1.01 Released Dec 19, 2019 First seen Jul 5, 2026
    Show release notes

    It has optimized the o​peration of the aperture control when the lens is use​d in combination with SIGMA MOUNT CONVERTER MC-21 EF-L.

    Release notes & download

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