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OUR PART #: FD-11 MFR #: 801954
Sigma's FD-11 Flash USB Dock allows photographers to get regular firmware updates via this flash accessory and import into their EF-630 Electronic Flash ... Read more
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Sigma's FD-11 Flash USB Dock allows photographers to get regular firmware updates via this flash accessory and import into their EF-630 Electronic Flash. The firmware can be updated by attaching the EF-630 to the FD-11 and then connecting the FD-11, via a USB cable, to a personal computer on which the exclusive software SIGMA Optimization Pro has been installed.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.