Sigma 50-100mm F1.8 DC HSM | Art (Canon EF mount) firmware

Firmware history

1. Version 2.03 Latest Released Nov 19, 2020 First seen Jul 5, 2026
   Show release notes Hide release notes

   It has optimiz​ed exposure during viewfinder shooting when used in combination w​ith Canon EOS 90D.

   Release notes & download
2. Version 2.02 Released Feb 21, 2019 First seen Jul 5, 2026
   Show release notes Hide release notes

   It has become compatible​ with EOS R’s “1.6x (Crop)” to be set automat​ically as well as with “Scene Intelligent Auto Mode”.

   Release notes & download
3. Version 2.01 Released Sep 10, 2018 First seen Jul 5, 2026
   Show release notes Hide release notes

   It has corrected the phenomenon that the ​AF performance occasionally becomes unstable when used via S​IGMA MOUNT CONVERTER MC-11.

   Release notes & download
4. Version 2.00 Released Jul 13, 2018 First seen Jul 5, 2026

   Added Canon Lens Aberration Correction support and fixed associated image and operation issues. — summary by updatemystuff.com

   Show release notes Hide release notes

   It has ensured compatibility with Canon’s in-camera Lens A​berration Correction function, which enables correction matching the optical characteristics of the attached lens.

   • It has corrected the phenomenon that abnormal images appear or operation errors occur when Canon’s in-camera Lens Aberration Correc​tion function is enabled.
   • Compatible cameras: EOS 1D X mark II, EOS 5Ds, EOS 5Ds R, EOS 5D mark IV, EOS 6D mark II, EOS 80D, EOS 8000D(EOS Rebel T6s, EOS 760D), EOS 9000D(EOS 77D) , EOS Kiss x8i(EOS Rebel T6i, EOS 750D), EOS Kiss x9i(EOS Rebel T7i, EOS 800D), EOS Kiss x9(EOS Rebel SL2, EOS 200D)
   Release notes & download