Firmware update for SIGMA 14-24mm F2.8 DG DN | Art for L-Mount

Firmware update for SIGMA 14-24mm F2.8 DG DN | Art for L-Mount

- SIGMA Global

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for SIGMA 14-24mm F2.8 DG DN | Art for  L-Mount.

Applicable product

SIGMA 14-24mm F2.8 DG DN | Art for  L-Mount

Benefits of the update:SIGMA 14-24mm F2.8 DG DN | Art for  L-Mount

• It introduces compatibility with the “focus ring control” function of the camera, allowing either “linear” or “non-linear” focus movement to be selected when using MF.

• SIGMA fp L, SIGMA fp, Panasonic Lumix S1, Lumix S1R, Lumix S1H, Lumix S5, Lumix BS1H, Leica SL2, SL2-S are supported.

• SIGMA fp L is supported by the current updated firmware Ver.2.00 that has been released on January 27, and SIGMA fp will be supported by updating to firmware which is scheduled to be released on April 21st. * For more information on linear and non-linear focusing, please refer to our frequently asked questions

• It optimizes the scale bar display during manual focus.

How to update
If you update the firmware in-camera, please click here for firmware updates.


For those who own the SIGMA USB DOCK UD-11
Connect the lens to a computer via the SIGMA USB DOCK UD-11 (sold separately), then open SIGMA Optimization Pro. If the lens firmware isn’t the latest version, the following message will appear: ‘The latest lens firmware is available’. Click ‘Yes’ to update.

• Before updating lens firmware using the SIGMA USB DOCK UD-11, please ensure you update SIGMA Optimization Pro to the latest version.
• Do not remove the lens or press the detachment button while updating firmware.

SIGMA Optimization Pro download

For further information, please contact SIGMA Imaging Nordic by email:

We appreciate your continued support for our company and products.

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