Assertion: telescope's tube | /r/CapableOf | reflect the image
Facets:
value: at the top of the tube
type: LOCATION
value: into an eyepiece
type: OTHER
Source sentences:
text: Called a “Newtonian” telescope after its inventor, these types of telescopes have a polished mirror at the end of a tube, which reflects the image into an eyepiece at the top of the tube.