FotodioX Nikon G to C-Mount Pro Lens Mount Adapter NIKG-C-PRO
Amazon.com : Fotodiox Pro Lens Mount Shift Adapter Hasselbald V-Mount Lenses to Nikon F (FX, DX) Mount Camera System (Such as D7100, D800, D3 and More) : Electronics
Macro Reverse Ring for Nikon - Camera Mount to Filter Thread Adapter f – Fotodiox, Inc. USA