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We would like to announce the update in the lens firmware of the SIGMA 20mm F1.4 DG HSM | Art Canon and SIGMA 24-35mm F2 DG HSM | Art Canon on the SIGMA Optimization Pro.
The latest firmware update makes it fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.
For those customers who own the following products, please update the firmware of the lens via the SIGMA Optimization Pro.
SIGMA 20mm F1.4 DG HSM | Art– Canon mount
SIGMA 24-35mm F2 DG HSM | Art– Canon mount
Benefit of this firmware update
- It becomes fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.
- For SIGMA 20mm F1.4 DG HSM | Art Canon, this lens firmware update also corrects the phenomenon that the images show some underexposure when “Evaluative Metering” or “Center-weighted Average Metering” is selected on Canon EOS-1D X Mark II.
Please be sure to update SIGMA Optimization Pro to the latest version before upgrading the lens’s firmware.
You can download the latest version of the software from the following page:
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