Kenko Lens2scope Adapter for Nikon F Mount K-LS10-NFAB B&H Photo
Scope Cam Adapter Kit - Camera and Smartphone Adapter for Rifle Scopes – Fotodiox, Inc. USA
Amazon.com : SVBONY Telescope Photo Adapter, T Adapter and T2 T Ring Adapter 1.25 inch Telescope Accessory Compatible for Nikon Camera and Telescope : Electronics
Amazon.com : Solomark T T2-Ring for Nikon DSLR SLR Camera Lens Adapter with 1.25 Inch Telescope Mount Adapter : Electronics
Avalon Digiscoping Adapter for Nikon DSLR Cameras – Procular
Near Mint] Nikon Lens Scope Converter Adapter Nikon F Mount From Japan | eBay
Nikon Lens Scope Converter Turns Lenses into Telescopes | PetaPixel