Video: One man's quest to watercool a Canon R5 into an 8K video powerhouse

This July, Canon released a media advisory clarifying the overheating concerns of early Canon EOS R5 and R6 users. After Lensrentals took apart the R5, we better understood the thermal constraints of the design. The camera is very tightly sealed, which is great when you want to keep water out, but not so great when you want heat to escape. In its media release, Canon stated the approximate recording time for 8K 30p video with the R5 before the camera overheated is about 20 minutes. After...