Here is some information for the Z8
Nikon Z8 full frame camera:
Previously, there was news that the Nikon Z8 would have been officially released in 2021, but due to the chip panic, production capacity, supply chain and other issues sweeping the world, the new machine was postponed to this year, and there was speculation that the new machine was used to replace the current D800 series.
In terms of specifications, there are currently rumors that two Z 8 prototypes are being developed at the same time, 45-megapixel and 61-megapixel versions, respectively. You can look forward to the release time in the second and third quarters of this year.