The Ronan for D Is a Great Camera for a DSLR.

It has a very smooth follow focus, just like what you'd see on a proper set. You can say, put the camera in auto focus, and you'll feel that focus wheel move underneath your finger. The other thing ijustid have to touch on is a the wave, the focus wave form. So it basically uses lidar, which is kind of radar too. Build a map, an overhead map, of your scene, and as you pull focus, you see a line move through that. It feels like a video game. I haven't tried one yet. Se i don't even try this, but it's going to be one of the most memorable things that came out