Solomark T T2 Mount for Nikon SLR Cameras and Telescope Adapter with 0.965inch Eyepiece Ports Compatible with Nikon D90, D80, D70, D60, D50, D40x, D40, D800, D700, D600, D300s, D300, D200, D100, D7000, D5200, D5100, D5000, D3200, D3100, D3000, D4, D3x, D3s, and all Nikon SLR Cameras CNC Metal Construction-Made of machined, anodized aluminum Useful accessories allows you to attach your NIKON SLR Camera to the standard 0.965in eyepiece diameter Telescope brand new Nikon SLR Camera adapter for Telescope with standard 0.965in Eyepiece Ports Whole Lifetime Warranty-7/24 Technique Support