Mirror-o-Matic mirror making machine - ATM pages of Berthold Hamburger
mirror grinder page
Can we grind a parabolic mirror with sandpaper instead of silicon carbide? - Quora
Finally got to the fine grinding stage for my 8" F6 telescope mirror! : r/ telescopes
Grind and Polish a Dobsonian/Newtonian Telescope Mirror With Hand Tools : 8 Steps (with Pictures) - Instructables
Mirror Grinding Machine
Astro-Tel - Mirror grinding machine
How to Build a Telescope ?
800mm - the mirror - DIY Astronomer - Stargazers Lounge
Mirror-Making Workshop - Texas Star Party
WOS - Wenk Observatory Solutions
Hand Grinding a Telescope Mirror - Make:
Telescope Mirror Blanks / TelescopeMirrorBlanks.Com - Grind Your Own Telescope Mirror
File:Home made telescope mirror, grinding phase, diameter=150mm.jpg - Wikimedia Commons
Explore how telescope mirrors are made | Astronomy.com
Grind and Polish a Dobsonian/Newtonian Telescope Mirror With Hand Tools : 8 Steps (with Pictures) - Instructables
I and my telescope
Bau eines Teleskops: Spiegelschleifen
Grinding a 25-Inch F3 Telescope Mirror: Thinning and Flattening the Back - YouTube
File:Home made telescope mirror, grinding phase, diameter=400mm.jpg - Wikimedia Commons
Mirror Grinding Machine, G. W. Ritchey | Smithsonian Institution
Hubble's Mirror Flaw | NASA
How I built an edge grinder for telescope mirror blanks.
Astronomy: Making a Mirror | El Camino College | Torrance, CA
