As previously reported (see this and this post), the Nikon Nikkor Z 28-135mm f/4 PZ zoom lens will be officially released in the next 24 hours (probably around midnight EDT). The lens is expected to cost around $2,000 (B&H listing).
I do not have a confirmation for the RED V-RAPTOR [X] camera with Z-mount or the new Nikkor cinema lenses. Stay tuned for updates.