Thypoch will soon release the Nikon Z-mount version of the 24-50mm f/2.8, the first Chinese full-frame autofocus constant-aperture zoom lens. The test page was spotted online already:
Thypoch currently has three manual-focus lenses for the Nikon Z-mount.
Additional information on the Thypoch 24-50mm f/2.8 lens can be found here – see the details at B&H Photo and the official Thypoch website:
Comparing the new Thypoch Voyager 24-50mm f/2.8 lens to the competition
Thypoch Voyager 24-50mm f/2.8 lens announced, available for pre-order