Full Size tools vs machines 4 messages By astrosathya ·
The Zambuto method 2 messages By astrosathya ·
Removing plastic mirror mounts on Teleport mirror? 3 messages By Dave Sandage ·
Can I call this is a Knife-edge Foucault Test? 4 messages By Lonnie Robinson ·
couder screen calculator questions 3 messages By forrestmohrman ·
Can I call this is a Knife-edge Focault Test? 4 messages By thonybear@... ·
Hi everyone, stumbled across this video about the special forces acquiring Nancy Pelosi laptop computer during the capitol invasion. How Italy and China are playing a big part in our elections. What the future holds for America. You should watch this.....very compelling! By forrestmohrman ·
Photo Jupiter Saturn Conjunction 12-20-2020.jpeg updated 3 messages #photo-notice By Notification ·
Recommended Secordary mirror wavefront for Zambuto 8” f6 20 messages By Rickduering@... ·
Willmann-Bell has closed its doors. 2 messages By Robert Mazzullo ·
Variants on Baker reflector corrector 6 messages By Bob Frenzel ·
[Interferometry] NASA’s Roman Space Telescope Mirror Completed to Average "Bump" Height of only 1.2 nanometers By paul valleli ·
Super Health Secrets By Dora Tamilta ·
12-1/2" example Zambuto mirror log 5 messages By Bob Frenzel ·
Badly turned edge self generated on thin edge mirror. 25 messages By forrestmohrman ·
RPM requirements 5 messages By astrosathya ·
FW: Turned Down Edge 4 messages By Lonnie Robinson ·
Is this a Real Zambuto? 3 messages By Dora Tamilta ·
First Time Mirror Maker - Progress on 8" 3 messages By Clay ·
Oops 7 messages By Bob Frenzel ·
1 - 20 of 3103