To all my Canon EOS R and RP shooters, if you have a Rokinon lens (or any other lens without electronic contacts), the camera will not detect a lens as attached and will not take a photo.
The fix for this is quite simple. There is a setting in camera menu “Release shutter without lens” and it set to “disable” by default. If you enable this setting, you will be able to shoot with the lens like usual.
Ive been loving the low-light image quality of the RP so far and its been encouraging me to shoot more night and Astro shots. Hope you found this helpful!
C: @canonusa EOS RP
L: @rokinon 14mm f2.8
T: @manfrottoimaginemore MT290CTX CF
B: @fstopgear Tilopa Backpack