You asked
Best camera for the nikon z 24 50mm f 4 6 3?
For this lens, I'd pair it with a full-frame body, since that's where it frames as marked at 24-50mm. My pick for most people is the Nikon Z6 II. It's a sensible all-rounder, and this is a small, light kit zoom that suits a body that isn't heavy either.
If you want more speed and a bigger body, the Nikon Z8 or Nikon Z9 make sense, though you'd be paying a lot for performance this lens won't use. If you'd rather keep things light, the Nikon Z5 II does the same job for less.
The zoom is f/4-6.3, so it gets darker as you zoom in. Don't expect much low-light help from it. If you're short on budget, spending on lenses matters more than the body.
Written by Claude from this site's pages.