Amazon.com : Solomark T T2-Ring for Nikon DSLR SLR Camera Lens Adapter with 1.25 Inch Telescope Mount Adapter : Electronics
Amazon.com: Celestron 93402 T-Ring for Nikon Camera Attachment : Industrial & Scientific
Explore Scientific T2 Ring Camera Adapter for Nikon DSLRs
Full Metal Telescope Camera Adapter T-Ring + 1.25" Telescope Mount Adapter + Extension Tube for Nikon DSLR / Canon EOS DSLR
Amazon.com : Astromania Metal T-Ring Adapter for Nikon DSLR/SLR (Fits All Nikon DSLR/SLR Cameras) : Electronics
Baader Wide-T-Ring Nikon with D52i to T-2 and S52 - Camera Concepts & Telescope Solutions
Amazon.com : Gosky Metal 1.25'' Telescope Camera T-Adapter and Nikon T2 T-Ring Adapter for Nikon DSLR SLR (Fits Nikon D90, D80, D70, D60, D50, D40x, D40, D800, D700 and All Nikon SLR
Omegon Camera adaptor T2-Ring für Nikon
1.25 " To T2 (m42x0.75) Telescope Adapter Tube+camera T2 Adapter Ring For Canon Ef /sony Alpha /nikon F /pentax K Mount Cameras - Lens Adapter - AliExpress
Amazon.com: Celestron 93402 T-Ring for Nikon Camera Attachment : Industrial & Scientific
2" to M48*0.75 Telescope Eyepiece Mount Adapter+T Ring for Canon/Nikon/Sony DSLR | eBay
Nikon M48 T-Ring, F-Mount Camera Adapter
Baader Wide-T-Ring Nikon Z (for Nikon Z bajonet) with D52i to T-2 and S52
Wide (48mm) Low Profile T-Ring for Nikon "Z" Mount - TelescopeAdapters