75mm Extension Tube 2″

Description

A 75mm long 2-inch extension tube for telescopes. Adds 75mm of optical path length between your focuser and eyepiece or camera, useful when you need extra back-focus distance to reach focus with certain accessories or when using a diagonal with eyepieces that have a short focal plane.

The tube features a protective brass compression ring that grips eyepieces and accessories securely without scratching the barrel. Internally threaded and blackened to reduce stray light reflections. Standard 2″ diameter fits any 2″ focuser, visual back, or diagonal.