Metabones Nikon F-Mount Lens to Sony E-Mount MB_SPNFG-E-BM2 B&H
VILTROX EF Z2 Auto Focus 0.71x Reducer Speed Booster Lens Adapter for Canon EF Mount Lens to Nikon Z Mount Cameras Z6 Z7 Z50|Lens Adapter| - AliExpress
Viltrox EF-Z2 Speed Booster Allows Canon EF lenses Used on Nikon Z-mou – Viltrox Store
Metabones Nikon F Lens to Canon RF Mount T Speed Booster ULTRA 0.71x Adapter MB_SPNFG-EFR-BM1
Metabones Nikon G to BMPCC4K Speed Booster ULTRA 0.71x | NEFAL.tv Germany