Firmware update for SIGMA ELECTRONIC FLASH EF-630

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for the SIGMA ELECTRONIC FLASH EF-630.

[Applicable product]
・SIGMA ELECTRONIC FLASH EF-630 for SIGMA and Canon

[Benefits of the update]
Ver.1.05
・It has changed the term of flash function to “Transmitter (TX) / Receiver (RX) Receive & Flash (R & FL)”.

[Applicable product]
・SIGMA ELECTRONIC FLASH EF-630 for Nikon

[Benefits of the update]
Ver.1.03
・It has changed the term of flash function to “Transmitter (TX) / Receiver (RX) Receive & Flash (R & FL)”.
・It adds compatibility with the Nikon Z 7II, D6, and D780.

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

*When using the SIGMA FLASH USB DOCK FD-11, please make sure to update to the latest version of SIGMA Optimization Pro.

【SIGMA Optimization Pro download】
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.