James Webb Space Telescope Sunshield (IMAGE)

NASA/Goddard Space Flight Center

James Webb Space Telescope Sunshield

Caption

The five-layer James Webb Space Telescope sunshield consists of thin membranes made from a polymer-based film and supporting equipment such as spreader bars, booms, cabling, and containment shells. Designed to block solar light and keep the Observatory operating at cryogenic temperatures.

Credit

NASA/Northrop Grumman

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