Description: 1.25" Telescope Camera Mount Adapter Extension Tube CA1 M42x0.75mm. 1.25" Telescope Mount Adapter + Extension Tube?sutitable for Nikon Canon Sony DSLR camera. M42x0.75mm Threads?connect the T-ring mount and T-Mount. 1.25" Diameter T Adapter?suitable for standard 1.25" telescope and microscope. Put the telescope eyepiece into extended tude, screw t adapter and t ring adapter, then attach camera to telescope. Specification: Material?Aluminum Alloy Interface?1.25" Thread Size?M42*0.75mm Size?9*4.5 cm/3.54*1.77 inch Package Includes: 1x Telescope Extension Tube
