A reader contacted Viltrox to find out when the new 135mm f/1.8 LAB lens would be available for Nikon Z mount. The response was that Viltrox currently does not have plans for a 135mm f/1.8 LAB lens for the Nikon Z-mount:
I find this strange becuase initially, the lens was rumored to be released for Sony E-mount first and later for Nikon Z-mount:
The Viltrox AF 135mm f/1.8 LAB FE lens for Sony E-mount is now available for pre-order
Viltrox will announce 4 new lenses for Nikon Z-mount this year (2024)
Additional coverage of the Viltrox 135mm f/1.8 LAB lens can be found here.
Sample photos from the Viltrox 135mm f/1.8 LAB lens can be downloaded here.
In the US, Viltrox lenses are sold at Adorama, B&H, and Amazon. International shipping is available at Pergear and at the Viltrox store (you can get 8% off at the online store with code NIKONRUMORS).