Pencil (optics) - CaLiGraph

CaLiGraph

Property	Value
rdf:type	owl:NamedIndividual Geometrical optic
rdfs:label	Pencil (optics)
owl:sameAs	dbr:Pencil_(optics)
prov:wasDerivedFrom	http://en.wikipedia.org/wiki/Category:Geometrical_optics http://en.wikipedia.org/wiki/Index_of_physics_articles_(P)
skos:prefLabel	Pencil (optics)
skos:altLabel	narrow pencil \"pencil\" of light rays narrow beam pencil (optics) pencil beams pencil of rays

About: clgr:Pencil_(optics)