Stellafane Convention 2017
July 20-23. Sign up to attend now!
will be held July 20-23
The 2018 Stellafane Convention will be held Aug 9-12.
Schupmann mirror gets a new coating.
Spring has sprung, the snow has melted, and the pages for the 2017 are now live.
Website search tool upgraded to Google Search 2.0
These teens built their own New Horizon probes with great results!
Find what you need on our
Our Links Page features thousands of categorized
links to telescope making and optics fabrication topics.
Our most visited page year-after-year!
to grind your own Newtonian telescope mirror.
Complete plans for a
Newtonian Optical Tube
and a Dobsonian Mount.
Build with homemade or purchased components
(or a mix of both).
New Solar Filter Plans