Adapter Ring M42X0.75 Astronomical Telescope T2 Mount to for Nikon AI Mount SLR Camera

Feature: 1. Aluminum alloy material, precise technology, sturdy and durable, corrosion resistance. 2. Workmanship very exquisite, tight and smoothly combination with mount, like original lens mount. 3. Allows you to mount for Nikon SLR camera onto 2 inch eyepiece telescope. 4. Professional manufacturing, inner lines of adapter ring, can reduce reflection. 5. Full manual control, manual focusing, manual exposure, aperture priority, able to focusing infinitely far. Specification: Condition: 100percent Brand New Item Type: Adapter Ring Material: Aluminium Alloy Color: Black Fitment Lens: For T2 Mount Telescope Fitment Camera: For Nikon AI Mount SLR Camera Features: Full Manual Control, Manual Focusing, Manual Exposure, Aperture Priority, Able to Focusing Infinitely Far Quantity: 1PCS Weight: Approx. 31g. Package List: 1 x Adapter Ring