Assertion: telescope's mirror | /r/CapableOf | bring light rays
Facets:
value: the focal point
type: LOCATION
value: no longer
type: TEMPORAL
value: to a single focus
type: TRANSITIVE-OBJECT
Source sentences:
text: To create a clear image, telescope lenses and mirrors bring light rays to meet at a single point, the focal point.
text: To create a clear image, telescope lenses and mirrors bring light rays to meet at a single point, the focal point.
text: The mirror will no longer bring all the light rays to a single focus.