your lenses are mostly DX, so no use for them on the new Nikon Z series.
Did you had a housing for the D7000?
If not, you have to make a big step, and then the difference is not so big....
Nikon will need, as well as Sony did, some time to get all needed lenses on start.
But there is a nice pool of available lenses, that Sony didnt had....
The question is, what is your goal? Macro or wide angle?
Z models are FX, means more wide angle than macro possibilities,,,
who thinks about the Z6 after the hot time....
- adamhanlon likes this