Canon Speedlites Other Than The El/Ex Series - Canon EOS R5 Advanced User's Manual

Canon Speedlites Other Than the EL/EX Series

With an EZ/E/EG/ML/TL series Speedlite set to A-TTL or TTL autoflash mode, the flash
can be fired at full output only.
Set the camera's shooting mode to [ ] or [ ] and adjust the aperture value before
shooting.
When using a Speedlite that has manual flash mode, shoot in the manual flash mode.
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