Mount your camera! The Nikon T-ring helps you take pictures through your scope. It attaches a Nikon-mount camera to any camera adapter threaded to accept T-Rings. Durable construction with standardized threading provides with a secure way to attach your camera to all standard telescope T-adapters. Use this T-Ring in conjunction with the Zhumell Camera T-Adapter to take astronomically good photos with any telescope. * Allows picture-taking through your telescope * For use with Nikon cameras * Standard threading * Requires a telescope T-adapter