05-14-2020 07:44 PM
05-14-2020 11:33 PM - edited 05-14-2020 11:35 PM
That is a very basic Manual power flash that is not compatible with the camera's flash menu. Only auto ETTL flash units are compatible, and even some of Canon's older ETTL flash units are not compatible.
05/31/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.1.2
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