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Firmware Update For SIGMA 500mm F4 DG OS HSM | Sports In SIGMA SA Mount

Firmware Update For SIGMA 500mm F4 DG OS HSM | Sports In SIGMA SA Mount

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for SIGMA 500mm F4 DG OS HSM | Sports in SIGMA SA mount.

For customers who own the SIGMA USB DOCK UD-01 and the applicable product, please update the firmware via SIGMA Optimization Pro.

[Applicable product]

  • SIGMA 500mm F4 DG OS HSM | Sports in SIGMA SA mount

[Benefits of the update]

  • It has fixed a rarely-occurring focus problem depending on the shooting distance during AF shooting.

[How to update]
Connect the lens to a computer via the SIGMA USB DOCK UD-01 (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-01, please ensure you update SIGMA Optimization Pro to the latest version.

[SIGMA Optimization Pro download page]
https://www.sigma-global.com/en/software/sigma-optimization-pro/

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.
https://www.sigma-global.com/en/world-network/

We appreciate your continued support for SIGMA products.

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