condenser vs lens system

condenser and lens system both are nouns.

Word	Noun	Adjective	Verb	Adverb
condenser	Yes	No	No	No
lens system	Yes	No	No	No

As nouns, lens system is a hypernym of condenser; that is, lens system is a word with a broader meaning than condenser:

condenser: lens used to concentrate light on an object
lens system: a transparent optical device used to converge or diverge transmitted light and to form images

Other hypernyms of condenser include lens, lense.

condenser (noun)	lens system (noun)
lens used to concentrate light on an object	a transparent optical device used to converge or diverge transmitted light and to form images
an electrical device characterized by its capacity to store an electric charge
a hollow coil that condenses by abstracting heat
an apparatus that converts vapor into liquid