Firmware download

Ver.1.01

Compatible with MOUNT CONVERTER MC-11.

Ver.1.01

When the lens is used in combination with the Nikon “Z 7” and their “Mount Adapter FTZ”, it has corrected the phenomenon whereby it may occasionally stop recording while shooting video.

Ver.2.01

  • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.
  • It has fixed a rarely-occurring communication problem during Live View shooting when mounted on the EOS-1D X Mark III.
  • It has reduced the operating sound of the lens diaphragm blades when attached with the SIGMA MOUNT CONVERTER MC-11 EF-E and used for shooting movies.
  • It has reduced the operating sound of the lens diaphragm blades when used for shooting movies on Canon cameras. *

* The degree of improvement differs depending on the camera used.

Update History

Ver.2.00

  • It has ensured compatibility with Canon’s in-camera Lens Aberration 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 Correction function is enabled.

Compatible Canon camera models
EOS R*1、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)

*1 When the Digital Lens Optimizer is switched [OFF], but “Peripheral illumination correction”, “Chromatic aberration correction” and “Distortion correction”, located within the in-camera Lens Aberration Correction function is switched [ON], the appropriate corrections can be achieved in accordance with the optical characteristics of each lens.

Ver.1.02

It is fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.

Ver.1.01

Compatible with MOUNT CONVERTER MC-11.