SVBONY M42 to 1.25" Coaxial Lock Astronomical Telescope Eyepiece Interface with PETF Material Inner Ring

Features 1 Use coaxial to tighten the inner ring with PETF material it can quickly synchronous locking and it does not hurt to the eyepiece and other accessories 2 Handy hybrids adapter lets you use your older M42 format eyepieces in your modern telescope that normally accepts only 1 25 format eyepieces 3 Allows the use of M42 eyepieces with telescopes that normally require 1 25 eyepieces4 Fits all types and brands of telescopes with a M42 focuser5 Type M42 to 1 25 Mount Adapter6 Color Black Blue7 Net Weight 71 8g 2 53ozPackage Includes 1 x M42 to 1 25 Mount AdapterDetails Picture