RF 100-500mm does not focus quickly on R5 when changing from 100mm to 500mm
I use a Canon R5 (MK 1) camera. If at 100mm my lens focuses quite quickly. If at 500mm I lose shots due to the fact that I have to manually focus it. Or switch the camera on and off. Or go back to 100mm, focus close by and then re-zoom to 500mm. ...