James Webb Space Telescope (JWST) | James Webb Space Telescope Light Path @NASAWebbTelescope | Uploaded 8 years ago | Updated 3 hours ago
This animation shows the path light will follow as it hits the primary James Webb Space Telescope (JWST) mirror, and is reflected to the secondary, and then in through the aft optics assembly where the tertiary and fine steering mirrors are. The light is then reflected and split and directed to the science instruments by pick-off mirrors. JWST is a three-mirror anastigmat telescope.

Video Credit: NASA, ESA, and G. Bacon (STScI)

Download video: http://jwst.nasa.gov/videos/JWST_Lightpath-H264_1920x1080.mp4 (16.4 MB)