James Webb Space Telescope Component Undergoes Successful Design Review

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So that the segments work together as a single large mirror the 18 mirror segments have been divided into 3 groups of six mirrors each group having a slightly different shape. Credit: NASA
So that the segments work together as a single large mirror, the 18 mirror segments have been divided into 3 groups of six mirrors, each group having a slightly different shape. Credit: NASA

A preliminary design review has concluded and verified the integrated performance of all subsystems in the Optical Telescope Element on NASA’s James Webb Space Telescope.


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