James Webb Space Telescope

"Known as the “super eye,” the NIRSpec instrument is a multi-object spectrograph capable of simultaneously measuring the near infrared spectrum of at least 100 objects – such as stars and galaxies – with various spectral resolutions down to 0.3 nanometres. The observations are performed over the wavelength range from 0.6 to 5.0 micrometres."

Source: AIRBUS