Sigma Lenses Not Recognized Follow

Known Issue ID: 15445

Issue Summary:

Sigma lenses with firmware v2.0.1 are not compatible with RED cameras. The lenses may not be recognized or may not function as expected. The following Sigma lenses are affected: SIGMA 35mm F1.4 DG HSM Art CANON SIGMA 50mm F1.4 DG HSM Art CANON SIGMA 85mm F1.4 DG HSM Art CANON SIGMA 135mm F1.8 DG HSM Art CANON SIGMA 18-35mm F1.8 DC HSM Art CANON SIGMA 24-70mm F2.8 DG OS HSM Art CANON SIGMA 100-400mm F5-6.3 DG OS HSM Contemporary CANON


Found in Firmware Version:

7.0.0


Fixed in Firmware Version:

v7.0.4

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