The venerable Noct-Nikkor 58mm f/1.2 on the Z9, evening dusk, and a busy shopping for groceries, no problem. In fact focusing the Noct is very easy with the Z9. If one is interested in perfect focusing, that is good news.
Edit:
Oops -- when I later this evening added the image to my data base, the DB module claimed lens was "50mm f/1.2 Nikkor [Dandelion chip]" based on the EXIF. I had a second look at the lens, and indeed the computer system was correct. To my excuse, I was in a hurry to get there before closing time, so just grabbed the lens on the run. That also explained the pronounced chroma flares which would be more of a surprise with a Noct. Oh well. We can all make mistakes. Good on us the computers don't share that trait (?).