Voigtlander has already announced several new mirrorless lenses for Nikon Z-mount (both full-frame and APS-C) and the Voigtlander NOKTON D 35mm f/1.2 lens is already in stock at Amazon US and at WEX UK.
The Voigtlander NOKTON D 35mm f/1.2 lens has full electronic communication – see electronic contacts in the picture above (additional information is available here).
The other Voigtlander lenses for Nikon Z will start shipping soon and pre-orders will be open at Adorama, Amazon, and B&H in the next few days:
Release dates for the new Voigtlander mirrorless lenses for Nikon Z-mount
Voigtlander NOKTON D 35mm f/1.2 APS-C mirrorless lens for Nikon Z-mount