optical condenser vs condenser

optical condenser and condenser both are nouns.

Word	Noun	Adjective	Verb	Adverb
optical condenser	Yes	No	No	No
condenser	Yes	No	No	No

As nouns, optical condenser and condenser are synonyms defined as:

optical condenser and condenser: lens used to concentrate light on an object

optical condenser (noun)	condenser (noun)
lens used to concentrate light on an object	lens used to concentrate light on an object
	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