Sigma 30mm F1.4 DC HSM | Art (Canon EF mount)
firmware v2.01
Sigma · Released Dec 17, 2020 · First seen Jul 5, 2026
v2.01 is the latest firmware for the Sigma 30mm F1.4 DC HSM / Art (Canon EF mount), released December 17, 2020.
What's in this update
It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D.
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See the full firmware history for the 30mm F1.4 DC HSM | Art (Canon EF mount)