Assertion: telescope's mirror | /r/CapableOf | focus infrared light
Facets:
value: on three instruments
type: LOCATION
Source sentences:
text: It was built around an all-beryllium 85-cm (33-inch) primary mirror that focused infrared light on three instruments: a general-purpose near-infrared camera, a spectrograph sensitive to mid-infrared wavelengths, and an imaging photometer taking measurements in three far-infrared bands.