Webb Telescope Flight Mirror Cryogenic Testing at Marshall Space Flight Center

  • Released Monday, April 9, 2012
  • Updated Friday, October 9, 2015 at 1:27PM
  • ID: 10956

The Webb Telescope's primary mirror has 18 hexagonal mirror segments. This footage taken at the NASA Marshall Space Flight Center shows 6 primary mirror segments being prepared readied for cryogenic testing.


Please give credit for this item to:
NASA/Goddard Space Flight Center


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