Sigma Releases Firmware Updates for Trio of DG DN Art Lenses

Three Sigma DG DN Art lenses have firmware new updates available:

• Sigma 14-24mm f/2.8 DG DN Art Lens version 04
• Sigma 50mm F1.4 DG DN Art Lens version 02
• Sigma 105mm f/2.8 DG DN Macro Art Lens version 04

Download these updates from Sigma Global.

These firmware updates incorporates the following fixes and enhancements:

1. Compatibility with continuous shooting of up to approximately 120 frames per second has been added for the autofocus modes (AF-S/DMF/MF) on Sony a9 III cameras.
2. The operational stability has been improved. (only Sigma 14-24mm f/2.8 DG DN Art Lens)