When Nikon announced the development of Nikon D6 in September, 2019. There is no specs and only one front image of D6 announced. Now at CES 2020, Nikon displayed D6 at the show, dpreview has a chance to take several photos of Nikon D6, includes first back image of D6 body.
Japanese website Design Watch has found a patent could be upcoming Nikon APS-C DX Z-mount mirrorless camera. The Nikon DX Z-mount mirrorless camera has rumored since last year, expect Nikon to announce their first APS-C Z-mount mirrorless camera in the second half of this year.