10-18-2018 12:59 PM
Solved! Go to Solution.
10-20-2018 08:51 AM
There is a settting in the menus that disables the shutter from being fired when there is no lens attached. By default, the shutter is disabled. Your lens does not communicate with the body, so you need to enable the shutter to fire without a lens.
07-30-2021 07:34 PM
Love when the info is there and it's a 2 min fix. Thank you very much for the help with menu navigation!!
11-03-2020 11:14 AM
09/26/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.1
EOS R6 Mark II - Version 1.5.0
07/01/2024: New firmware updates are available.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
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