Sigma's 100-400mm F5-6.3 DG OS HSM Contemporary in Canon EF mount is a full-frame telephoto zoom built from 21 elements in 15 groups, including SLD glass. It takes 67mm filters, focuses to 160cm at 1:3.8 and uses a nine-blade rounded diaphragm. The lens is now discontinued.
Product released: April 20, 2017
Latest firmware version
Version 2.07, released October 22, 2020
Last checked for updates: Oct 31, 2026 06:13 UTC
What's new in version 2.07
It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.
LatestUpdate has tracked 11 versions of Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) firmware, released between June 6, 2017 and October 22, 2020.
Version 2.07 - October 22, 2020: It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.
Version 2.06 - January 23, 2020: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 2.05 - April 18, 2019: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 2.04 - February 21, 2019: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 2.03 - September 10, 2018: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 2.02 - July 13, 2018: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 2.01 - June 12, 2018: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 2.00 - March 7, 2018: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 1.03 - September 8, 2017: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 1.02 - August 4, 2017: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Version 1.01 - June 6, 2017: It has optimized the operation of Mode 2 in Optical Stabilizer when used in combination with the SIGMA MOUNT CONVERTER MC-21 EF-L.It has improved the stability…
Update prediction
This product has not received a firmware update in a long time and may be discontinued.
Sigma typically releases firmware updates for this product approximately every 207 days.
What is Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF)?
Sigma's 100-400mm F5-6.3 DG OS HSM Contemporary in Canon EF mount is a full-frame telephoto zoom built from 21 elements in 15 groups, including SLD glass. It takes 67mm filters, focuses to 160cm at 1:3.8 and uses a nine-blade rounded diaphragm. The lens is now discontinued. It was originally released on April 20, 2017.
What is the latest firmware version of Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF)?
The latest firmware version of Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) is 2.07. It was released on October 22, 2020.
What changed in Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) firmware version 2.07?
Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) firmware version 2.07 includes the following changes: It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.
Where can I download the latest Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) firmware?
Details and download instructions for the latest Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) firmware (version 2.07) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c017_100_400_5_63/?mount=canon-ef
How often does Sigma release firmware updates for Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF)?
We have tracked 11 firmware versions of Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF). Based on historical patterns, updates are released approximately every 207 days.
Has Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) been discontinued?
Sigma 100-400mm F5-6.3 DG OS HSM Contemporary (Canon EF) has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods.