Assertion: convex lens | /r/CapableOf | convert elliptical light
Facets:
value: into a round beam
type: TRANSITIVE-OBJECT
value: from a laser diode
type: OTHER
Source sentences:
text: They are used to focus light into a line, or to convert the elliptical light from a laser diode into a round beam.
text: They are used to focus light into a line, or to convert the elliptical light from a laser diode into a round beam.