The F-to-Z mount adapter accessory allows for using Nikon lenses from the digital SLR series with full compatibility.
The positive specifics were briefly stated: "the camera feels, handles, and operates like a smaller, lighter full-frame Nikon DSLR - from button placement to menu layout, to the robustness of the build quality and the comfort of the grip.
On the cinema side it offers a wide variety of 4K video capture options that should satisfy both home-movie-makers and advanced videographers alike, but possibly not established professionals".
And AF tracking as a whole lags behind the competition, as well as Nikon's own full-frame DSLRs, both in terms of reliability and usability".
It might be important to mention that all digital cameras suffer to some degree from this phenomenon caused by amplification of the signal.
Though a touch behind the overall market on level of technological advancement the Z7 was a strong contender and an excellent first build of a mirrorless camera by Nikon.