I bought an original Canon EF-RF adapter with a switching ring especially for the camera! Cool stuff! Unlike a regular adapter for Canon EF or EF-S lenses, some functions can be reassigned to the ring of this adapter in the camera settings! I assigned aperture control, which gave me a feeling that you are shooting at Zenith :-) when you control the "hole" on the lens. Nice retrograde feeling. Later, I may add a review, but in general, everything is super! It is silly to advise something to those who choose between R5, R6 or are in pre-order for R3, but for those who choose between Canon EOS RP or R, I will definitely say, take R-ku!
Nikon COOLPIX L810 Digital Camera: 16.1MP, 26x Zoom, NIKKOR ED Glass Lens, 3-inch LCD (Blue)
95 Review
Canon PowerShot A480 camera, black
108 Review
Nikon D5100 Digital SLR Camera with 18-55mm VR Lens - High Resolution 16.2MP
172 Review
Nikon D3100 DSLR Camera Body (Kit Box) - No Lens Included, International Version with No Warranty
298 Review