Nikon is so slow in creating new lenses and still so far from their F-mount offerings.
1 - A small, light Z 70-300mm f/4-5.6 VR would be most welcome, but I suspect their lens designers will insist that f/6.3 or 6/7 is goof enough. They seem to only think about AF capability, and don't car a wit about DoF. I realize there is the Tamron Z 70-300, but is is an unambitious lens with no image stabilization, and I think relying in IBIS at 300mm is not a good idea,
2 - A Z mount fisheye is long overdue.
3 - A Z mount 180 or 200mm f/2 or 2.8 1:1 macro.
4 - If they are planning a "Pro" grade Z DX camera, they will need a fleet of new DC lenses to support it. The current Z DX Nikkors are mostly slow, almost toy lenses.
I expect none of this to actually happen. These aren't the kind of high-end lenses, which Nikon seems to be betting their future on.
