How do you build a mirror for one of the world's biggest telescopes?
SCHOTT produces 500th M1 primary mirror segment for ELT | SCHOTT
James Webb Space Telescope's Golden Mirror Unveiled | NASA
Want To Make A Giant Telescope Mirror? Here's How : NPR
Thin shell mirror for ESO's Very Large Telescope Adaptive Optics Facility | ESO
ESA - The largest infrared space telescope
Casting a $20 Million Mirror for the World's Largest Telescope - IEEE Spectrum
VLT Mirror | ESO
Here's the Extremely New Website for the Extremely Large Telescope - Universe Today
ESA - The largest telescope mirror ever put into space
European Extremely Large Telescope Mirror Support Photograph by European Southern Observatory/science Photo Library - Pixels
European Extremely Large Telescope - Ramboll Group
Want To Make A Giant Telescope Mirror? Here's How : NPR
Want To Make A Giant Telescope Mirror? Here's How : NPR
How to Build an 80-Foot-Wide Telescope Mirror to See Deep Space - Scientific American
The World's Largest Liquid-Mirror Telescope Comes Online - Universe Today
The Astounding Engineering Behind the Giant Magellan Telescope | WIRED
Size comparisons between the ELT primary mirror and other large planned facilities | ESO
Tools: Optical Telescopes
DOD's largest telescope receives mirror recoat, preserves space domain awareness > ONE AFRL / TWO SERVICES > Article Display
World's Largest Reflecting Telescopes (Infographic) | Space
Extremely Large Telescope: The Biggest Eye on the Sky | Space
Very Large Telescope Mirror Polishing by Patrick Landmann/science Photo Library
Extremely Large Telescope's Primary Mirror - Construction Has Begun - YouTube
A New Record Nears: The World's Largest Telescope Prepares For Completion
