Official site of the design, build, test and launch of JWST.
JWST Science overview, future home of science data and images.
Overview of the spacecraft, mission and science of JWST.
JWST related Missions.
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Images of the Microshutters
This page has images of the NIRSpec's microshutters.
Click on the thumbnail for larger images and a caption.
Some links will go to our Flickr album.
Integration & Testing:
Engineers conduct a low light test:
Engineers prepare and install the Microshutter Array simulator onto the NIRSpec Engineering Test Unit
Other Microshutter Images:
NASA Image Use Policy