NIRSpec Prototype Demonstration Model
Date: 28 September 2009
Depicts: NIRSpec prototype demonstration model without its cover
Copyright: EADS Astrium
The NIRSpec demonstration model is mechanically representative of the flight instrument, but only the pick-off mirror and foreoptics are optically functional and a near-infrared detector array has been placed in the position of the micro-shutter array.
Last Update: 1 September 2019