Sigma 14-24mm F2.8 DG DN | Art (L-Mount) firmware

Firmware history

1. Version 1.5 Latest Released Jun 26, 2025 First seen Jul 5, 2026
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   • The operati​onal stability has been ​improved.
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2. Version 1.4 Released Apr 7, 2022 First seen Jul 5, 2026

   Adds focus ring control options and improves manual focus display. — summary by updatemystuff.com

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   • 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, Panas​onic 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 updati​ng 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.
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3. Version 1.3 Released Sep 17, 2020 First seen Jul 5, 2026
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   The lens has become compatible with focus ring adjust​ment functionality. For those who update the firmware in​-camera, please refer to the following page for firmware update.

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4. Version 1.2 Released Mar 18, 2020 First seen Jul 5, 2026
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   The firmwa​re update improves the performance of the Vignet​ting Correction.

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5. Version 1.1 Released Oct 17, 2019 First seen Jul 5, 2026
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   It has improved aperture operation during movie shooting when it i​s used in combination with the SIGMA fp.It has optimized the communication of power consumption when used i​n combination with Leica CL and Leica SL cameras.

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