NASA Webb Telescope on X: "As of right now, all of our mirror segments except for the 2 designated as A3 & A6 have completed their 12.5 mm move! But don't worry:
Segmented Mirrors - 4D Technology
Smithsonian Insider – First of seven mirrors completed for Giant Magellan Telescope | Smithsonian Insider
Hubble-Webb Mirror Comparison
Incredible Engineering Marvel: Sixth Mirror Cast for Giant Magellan Telescope
Conair LED Lighted Telescoping Mirror
Amazon.com: Telescope Mirror Set - 203mm Primary & 100mm X 70mm Secondary Mirrors : Industrial & Scientific
Hubble Space Telescope Backup Mirror | National Air and Space Museum
Hubble-Webb Mirror Comparison
Webb Telescope's Mirror Size and Material
Angeleyes 34x300mm 34x400mm Guide Mirror Dovetail Plate 75 Degree Dovetail Black Square Groove Blackboard Telescope Accessories - AliExpress
Amazon.com: Wosune Flexible Telescoping Vehicle Car Inspection Mirror Square Telescope w/LED Light : Industrial & Scientific
Inspection mirror w/ LED, sz. Large, Square - Inspection Mirrors - NDTvendor.com
Ball Aerospace-Built Optics and Mirror System Launched Today Aboard James Webb Space Telescope - Ball
Primary Mirrors - Giant Magellan Telescope
Reflecting telescopes
The Giant Magellan Telescope's final mirror fabrication begins
Engineering Marvel: Sixth Mirror Cast for Giant Magellan Telescope - Giant Magellan Telescope
Focus
Protecting the World's Largest Mirrors - Giant Magellan Telescope
