Assertion: newtonian telescope's mirror | /r/CapableOf | reflect light rays
Facets:
value: to its other focus
type: TRANSITIVE-OBJECT
value: in a single point
type: LOCATION
value: in front of it
type: LOCATION
Source sentences:
text: The mirror reflected the light rays in front of it, in a single point.
text: The hyperbolic mirror then reflects those light rays to its other focus, where the image is observed.