Avalon Digiscoping Adapter for Nikon DSLR Cameras – Procular
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 : SWAROVSKI TLS APO Digiscoping Adapter for ATX/STX Spotting Scopes : Sports & Outdoors
Hawke Sport Optics T2 Digiscoping Camera Adapter for Nikon 64000
Digiscoping Adapter DSA-N1 (exclusively for Nikon 1 Series) | Digiscoping System | Nikon Consumer
Nikon Direct-Projection Adapter – Novagrade
Novagrade NIKON DSLR | Kite Optics
Nikon FSA-L1 Fieldscope Digiscoping SLR Camera Adapter | Camera Miscellaneous Accessories | Nikon at Unique Photo
Surfbirds - Digiscoping with Nikon EDG Fieldscopes