Lens Adapter - M42 (Type 2) Screw Lenses to Nikon 1-Series Cameras – Fotodiox, Inc. USA
Urth M42 to Nikon F Lens Mount Adapter | Urth US
Fotodiox Lens Mount Adapter - M42 Type 2 Screw Mount SLR Lens to Nikon – Fotodiox, Inc. USA
K&F M42 Lenses to Nikon Camera Mount Adapter (Manual Focus) - Ace Photo
FotodioX M42 Lens to Nikon F-Mount Camera Lens M42-NIKF-PRO-V2
FotodioX Pro Lens Mount Adapter for M42 Lens to M42-NIKF-PRO B&H
K&F Concept M10171 M42 Lenses to Nikon F Lens Mount Adapter with Optic Glass - KENTFAITH
M42-Nikon Adapter Ring with Glass. Quality Test. Lensbeam
Amazon.com : Fotasy Adjustable M42 Lens to Nikkor Z Mount Adapter, M42 Z Mount, fits M42 42mm Screw Mount Helios Lense, Compatible with Nikon Z Mount Mirrorless Camera Z30 Z50 Z5 Z6