SIGMA MC-11 Firmware Update


This firmware update allows compatibility with the SIGMA 14mm F1.8 DG HSM | Art, SIGMA 24-70mm F2.8 DG OS HSM | Art, Cine Lens 14mm T2 FF EF mount and 135mm T2 FF EF mount from FF High Speed Prime Line.

For customers who own the SIGMA MOUNT CONVERTER MC-11 EF-E, please update the firmware via SIGMA Optimization Pro by connecting it to a computer using the supplied USB Cable.

※ Before updating the MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.4.1 or later for Windows, and ver. 1.4.0 or later for Macintosh from the following download page.

SIGMA Optimization Pro Download page
https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/

【Applicable product】
・ SIGMA MOUNT CONVERTER MC-11 EF-E

【Benefits of this firmware update】
・It has become compatible with the SIGMA 14mm F1.8 DG HSM | Art and SIGMA 24-70mm F2.8 DG OS HSM | Art.
・It has become compatible with the FF High Speed Prime Line SIGMA 14mm T2 FF (EF) and the SIGMA 135mm T2 FF (EF).

Sigma MC-11: B&H Photo / Amazon / Adorama

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  • Mistral75

    Actually there are two different updates, one for each of the two models of MC-11 (EF-E and SA-E):

    1/ Ver. 1.07 for the Canon EF –> Sony E model

    http://www.sigma-photo.co.jp/english/new/new_topic.php?id=686

    【Benefits of this firmware update】
    – It has become compatible with the SIGMA 14mm F1.8 DG HSM | Art and SIGMA 24-70mm F2.8 DG OS HSM | Art.
    – It has become compatible with the FF High Speed Prime Line SIGMA 14mm T2 FF (EF) and the SIGMA 135mm T2 FF (EF).

    2/ Ver. 1.05 for the Sigma SA –> Sony E model

    http://www.sigma-photo.co.jp/english/new/new_topic.php?id=687

    【Benefits of this firmware update】
    – It has become compatible with the SIGMA 14mm F1.8 DG HSM | Art and the SIGMA 24-70mm F2.8 DG OS HSM | Art.
    – It has become compatible with the SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for SIGMA (ver. 1.01).

    • The other is a lens update, which is relevant, but getting a bit more distant IMO… Thank you for the addition though.

      • Mistral75

        No, no, read again:

        – Both versions of the Sigma MC-11 adapters (the one for lenses in Canon EF mount and the one for lenses in Sigma SA mount) get a firmware update, ver.1.07 and 1.05 respectively

        – Both gain support of the new 14mm f/1.8 and 24-70mm f/2.8 lenses

        – in addition, each of them gains support of specific lenses: two cine lenses for the Canon version and the 100-400mm for the Sigma version.