The D850 still relies on contrast-detect AF in Live View mode, though, so AF speed will vary a lot depending on the lens being used, and that is why we typically don't measure Live View full AF ...

or rack focusing with parfocal lenses, which are rare). Someone at Nikon decided to take a stand and give the masses what they wanted, and the D850 is one of the few DSLRs to offer focus peaking ...

Our expert reviewers have spent time testing a range of the best low-light cameras on the market, including top brands like Sony, Nikon ... with one of the best lenses for astrophotography ...

The Nikon D850, in my opinion, is the best DSLR ever made and right now ... so you'll also need to buy a lens (or multiple) in order to use it. If you're looking to upgrade an existing Nikon ...