Sigma 70mm F2.8 DG MACRO | Art (Canon EF mount)
firmware v1.01
Sigma · Released Dec 17, 2020 · First seen Jul 5, 2026
v1.01 is the latest firmware for the Sigma 70mm F2.8 DG MACRO / 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 and the EOS-1D X Mark III.
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from SigmaWatch the 70mm F2.8 DG MACRO | Art (Canon EF mount) for updates
Create a free account and get an email the moment Sigma publishes new firmware.
Create account & watchSee the full firmware history for the 70mm F2.8 DG MACRO | Art (Canon EF mount)