Sigma 28mm F1.4 DG HSM Art in Nikon F mount is a full-frame wide-angle prime with 17 elements in 12 groups, a 75.4° angle of view, 77mm filters, a 28cm minimum focus and a sealed, weather-resistant mount and focus ring. Its electromagnetic diaphragm mechanism means Sigma notes that functionality may be limited on some camera bodies.
Product released: June 21, 2018
Latest firmware version
Version 1.01, released September 17, 2020
Last checked for updates: Oct 31, 2026 05:38 UTC
What's new in version 1.01
It has improved the start-up time after the Nikon D6 power is turned on.It has fixed an issue where the autofocus did not work when used on a Nikon D6.
Sigma 28mm F1.4 DG HSM Art in Nikon F mount is a full-frame wide-angle prime with 17 elements in 12 groups, a 75.4° angle of view, 77mm filters, a 28cm minimum focus and a sealed, weather-resistant mount and focus ring. Its electromagnetic diaphragm mechanism means Sigma notes that functionality may be limited on some camera bodies. It was originally released on June 21, 2018.
What is the latest firmware version of Sigma 28mm F1.4 DG HSM Art (Nikon F)?
The latest firmware version of Sigma 28mm F1.4 DG HSM Art (Nikon F) is 1.01. It was released on September 17, 2020.
What changed in Sigma 28mm F1.4 DG HSM Art (Nikon F) firmware version 1.01?
Sigma 28mm F1.4 DG HSM Art (Nikon F) firmware version 1.01 includes the following changes: It has improved the start-up time after the Nikon D6 power is turned on.It has fixed an issue where the autofocus did not work when used on a Nikon D6.
Where can I download the latest Sigma 28mm F1.4 DG HSM Art (Nikon F) firmware?
Details and download instructions for the latest Sigma 28mm F1.4 DG HSM Art (Nikon F) firmware (version 1.01) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/a019_28_14/?mount=nikon-f