Sigma 28mm F1.4 DG HSM Art in L-Mount is a full-frame wide-angle prime, 131.7mm long and 960g, with a dust and splash resistant structure and a water- and oil-repellent front coating. Seventeen elements in 12 groups include two FLD, three SLD and three aspherical elements. The angle of view is 75.4°, filters are 77mm and the closest focus is 28cm.
Sigma 28mm F1.4 DG HSM Art in L-Mount is a full-frame wide-angle prime, 131.7mm long and 960g, with a dust and splash resistant structure and a water- and oil-repellent front coating. Seventeen elements in 12 groups include two FLD, three SLD and three aspherical elements. The angle of view is 75.4°, filters are 77mm and the closest focus is 28cm. It was originally released on March 1, 2019.
What is the latest firmware version of Sigma 28mm F1.4 DG HSM Art (L-Mount)?
The latest firmware version of Sigma 28mm F1.4 DG HSM Art (L-Mount) is 1.2. It was released on July 24, 2025.
What changed in Sigma 28mm F1.4 DG HSM Art (L-Mount) firmware version 1.2?
Sigma 28mm F1.4 DG HSM Art (L-Mount) firmware version 1.2 includes the following changes: ・The operational stability has been improved.
Where can I download the latest Sigma 28mm F1.4 DG HSM Art (L-Mount) firmware?
Details and download instructions for the latest Sigma 28mm F1.4 DG HSM Art (L-Mount) firmware (version 1.2) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/a019_28_14/?mount=l-mount
How often does Sigma release firmware updates for Sigma 28mm F1.4 DG HSM Art (L-Mount)?
We have tracked 2 firmware versions of Sigma 28mm F1.4 DG HSM Art (L-Mount).