14-24mm F2.8 DG DN | Art (L-Mount) firmware v1.3
Sigma · Released Sep 17, 2020 · First seen by GearPulse Jul 5, 2026
What's in this update
The lens has become compatible with focus ring adjustment functionality. For those who update the firmware in-camera, please refer to the following page for firmware update.
GearPulse never hosts firmware files — always download from the official source.
Get it from Sigma →