This Nikon F-mount to Z-mount lens adapter costs only $13 on eBay (Fotasy NK-NZ) - Nikon Rumors
SHOTEN adapter for NIKON AUTO AIS AI F mount lens to Nikon Z mount Z6 Z7 camera | eBay
First lens adapters for Nikon Z already appearing: Digital Photography Review
K&F Concept Nikon G Lenses to Nikon Z Lens Mount Adapter KF06.369
Nikon Z Series: Mount Adapter FTZ | Nikon
Urth Manual Lens Mount Adapter for Nikon F/G Lens to ULMA-F(G)-Z
Fotodiox Pro Lens Mount Adapter Compatible with Nikon Nikkor F Mount G – Fotodiox, Inc. USA
VILTROX NF-Z Auto Focus F-mount to Nikon Z Camera Mount Adapter EXIF T – Viltrox Store
Urth Nikon F to Nikon Z Lens Mount Adapter | Urth US
K&F Concept Nikon F/AF AI AI-S Mount Lens to Nikon Z6 Z7 Camera | Lens Adapter - KENTFAITH
K&F Concept FD FL Lens to Nikon Z6 Z7 Camera | Lens Adapter - KENTFAITH
Kipon tilt adapter for Nikon F-mount lens to Nikon Z mirrorless camera - Nikon Rumors
Nikon FTZ & FTZ II Lens Adapter Compatibility & Review
Amazon.com : Fotasy Nikkor F Mount Lens to Z Mount Adapter, FTZ Mount Adapter, Nikkor F Z Adapter, F to Z Adapter, Compatible with Nikon Z Mount Mirrorless Camera Z 30 Z
Nikon Z Series: Mount Adapter FTZ | Nikon
Pro Lens Adapter - Canon 7/7S 'Dream Lens' to Nikon Z Cameras – Fotodiox, Inc. USA
KIPON Lens Mount Adapter for Nikon F-Mount, G-Type NIKON G-NIK Z
Amazon.com : Kipon Tilt Adapter for Nikon F Mount Lens to Nikon Z Mirrorless Camera : Electronics