These videos are specific to JWST's instruments.
An animated look at how the NIRSpec instrument will work.
Length: 1 minutes 28 seconds Formats: 28.8.avi, 9.1 MB .mov, 9.1 MB .mp4
A view of the Fine Guidance Sensor (FGS) model.
Length: 15 seconds Formats: 5.7 MB .wmv