Name: Sigma 40mm F1.4 DG HSM Art (L-Mount)
Author: Sigma

Question 1

What is the latest firmware version for Sigma 40mm F1.4 DG HSM Art (L-Mount)?

Accepted Answer

The latest firmware version for Sigma 40mm F1.4 DG HSM Art (L-Mount) is 1.2. It was released on October 23, 2025.

Question 2

How do I check for Sigma 40mm F1.4 DG HSM Art (L-Mount) firmware updates?

Accepted Answer

You can track Sigma 40mm F1.4 DG HSM Art (L-Mount) firmware updates on LatestUpdate. We automatically monitor Sigma for new releases and notify you when updates are available.

Question 3

Who makes Sigma 40mm F1.4 DG HSM Art (L-Mount)?

Accepted Answer

Sigma 40mm F1.4 DG HSM Art (L-Mount) is made by Sigma.