Sigma 18-35mm F1.8 DC HSM | Art (Canon EF mount)
firmware v1.01
Sigma · Released Aug 22, 2014 · First seen Jul 5, 2026
v1.01 is not the latest firmware for the Sigma 18-35mm F1.8 DC HSM / Art (Canon EF mount): the current version is v2.03 (July 21, 2020). Go to v2.03
What's in this update
Autofocus is supported at any aperture value when used with the Canon Digital Cinema Camera EOS C100.
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