Nikon to announce a new Nikkor Z 800mm f/6.3 VR PF S lens tomorrow

Nikon is rumored to announce a new Nikkor Z 800mm f/6.3 VR PF S lens tomorrow. Here is what to expect:

Official announcement: April 6th
Expected to start shipping in May
A pro-level lens with a “spectacular” performance
Optically as good as the Nikon AF-S NIKKOR 800mm f/5.6E FL ED VR lens for F-mount
Price: around $6,000/£6,000 based on a leak from China (keep checking the B&H listing for updates in the next few days)
Weight: 2.3 kg (half the weight of the F-mount version and slightly heavier than the Nikkor 500mm f/5.6E PF lens)
The lens is already in serial production