Designed to be lightweight and durable, the diagonal features an aluminum housing with a black anodized finish. The 2" barrel and eyepiece holder makes it compatible with large focusers, drawtubes, and accessories; and iOptron includes a 1.25" reducer adapter to easily enable the use of the smaller and more common size gear. A brass compression ring in the eyepiece holder ensures your eyepieces won't get marked or marred when locked into place, and an internal integrated safety stop in the eyepiece holder protects the mirror and ensures a long-life.
