The 2019 CES show starts tomorrow and Nikon released their detailed event schedule (click for larger view):
As I already reported, in 2019, Nikon will concentrate on Z lenses and I believe they may officially release their Nikkor Z 14-30mm f/4 lens at the CES show or shortly after.
If Nikon announces the D6, I am only expecting a “development announcement” without any major details.
The Nikon Coolpix a900 is also long overdue (unless it was already canceled).
I do not expect any other surprises. In the best case scenario, we will get two Z lenses, the D6 and the Coolpix camera. In the worst case scenario, we will only get the 14-30mm f/4 Z lens.