Sony Releases FA-WRC1M Wireless Radio Commander Firmware Update 3.00

Sony FA-WRC1M Wireless Radio Commander Firmware Update 3.00 enables the “External Flash Set” function with a7R IV, a7R III & a7 III cameras. Benefits and Improvements from the latest update • Enables the “External Flash Set” function with compatible Interchangeable Lens Cameras NOTE: This function is only supported when the wireless radio commander is attached […]

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