Sigma 35mm T1.5 (Canon EF mount)

Sigma 35mm T1.5 (Canon EF mount) firmware

Sigma · 35mm T1.5 (Canon EF mount) · Lens

Latest firmware for the Sigma 35mm T1.5 (Canon EF mount) is v1.01 (August 27, 2026).

Changelog

35mm T1.5 (Canon EF mount) firmware changelog

  1. v1.01 first tracked

Firmware history

  1. Version 1.01 Latest Released Aug 27, 2026 First seen Aug 28, 2026
    Show release notes

    Fixed an iss​ue where lenses were not correctly recognized when using the Canon EOS R5 C or EOS ​C50 with the Mount Adapter EF-EOS R series.

    Release notes & download

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