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Made by Sigma · firmware
Sigma's 17-70mm F2.8-4 DC MACRO OS HSM Contemporary in Canon EF mount is an APS-C standard zoom with stabilization and 1:2.8 macro magnification at a 22cm minimum focus. It uses 16 elements in 14 groups with two FLD, one SLD and three aspherical elements, and takes 72mm filters.
Product released: February 1, 2013
Version 2.03, released October 21, 2021
Last checked for updates: Oct 31, 2026 18:19 UTC
It has improved a rarely-occurring phenomenon whereby the recording stops during movie shooting when used with Canon EOS 80D.
LatestUpdate has tracked 7 versions of Sigma 17-70mm F2.8-4 DC MACRO OS HSM Contemporary (Canon EF) firmware, released between September 20, 2013 and October 21, 2021.
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 443 days.
Official Sigma 17-70mm F2.8-4 DC MACRO OS HSM Contemporary (Canon EF) product page
Sigma's 17-70mm F2.8-4 DC MACRO OS HSM Contemporary in Canon EF mount is an APS-C standard zoom with stabilization and 1:2.8 macro magnification at a 22cm minimum focus. It uses 16 elements in 14 groups with two FLD, one SLD and three aspherical elements, and takes 72mm filters. It was originally released on February 1, 2013.
The latest firmware version of Sigma 17-70mm F2.8-4 DC MACRO OS HSM Contemporary (Canon EF) is 2.03. It was released on October 21, 2021.
Sigma 17-70mm F2.8-4 DC MACRO OS HSM Contemporary (Canon EF) firmware version 2.03 includes the following changes: It has improved a rarely-occurring phenomenon whereby the recording stops during movie shooting when used with Canon EOS 80D.
Details and download instructions for the latest Sigma 17-70mm F2.8-4 DC MACRO OS HSM Contemporary (Canon EF) firmware (version 2.03) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c013_17_70_28_4/?mount=canon-ef
We have tracked 7 firmware versions of Sigma 17-70mm F2.8-4 DC MACRO OS HSM Contemporary (Canon EF). Based on historical patterns, updates are released approximately every 443 days.
Sigma 17-70mm F2.8-4 DC MACRO 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.