It’s been a while since we heard anything about the “ultra high resolution” Canon RF mount mirrorless camera. It’s set to be the followup to the 50-megapixel 5DS and 5DSR DSLRs and was first rumoured way back in November 2018 with an expected 2019 release date. 2019 came and went with just a single mention and no new camera.
In March of this year, the EOS 5DS and 5DSR seemed to cease production, followed by word that a high-resolution RF mount camera was being tested. But again, silence ever since. Now rumours are resurfacing that the camera (which Canon Rumors has dubbed the “R5s”) is out in the wild and being tested again.