Adapter for FFFR507X-00 to 2.5" Hex Focuser newtonians Made of fully multi-coated BaK-4

Made of fully multi-coated BaK-4 glass

Includes a precision 2" rack-and-pinion focuser with extension tubes and a pre-installed Hybrid Finder Scope Base

Another great benefit of these eyepieces is the excellent contrast and ease with which you can gaze

this 50mm refractor telescope kit has become a globally respected tool for introducing students and enthusiasts to astronomy and optical science

The Astro R-Lite offers several lighting modes for versatile performance

Adapter for FFFR507X-00 to 2.5" Hex Focuser newtonians Made of fully multi-coated BaK-4Explore Scientific Adapter to allow the use of the FFFR507X 00 3" 0. 7x Corrector on the 2. 5" Hex focuser.