object lens vs lense

object lens and lense both are nouns.

Word	Noun	Adjective	Verb	Adverb
object lens	Yes	No	No	No
lense	Yes	No	No	No

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

object lens: the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
lense: a transparent optical device used to converge or diverge transmitted light and to form images

Other hypernyms of object lens include lens, lens system.

object lens (noun)	lense (noun)
the lens or system of lenses in a telescope or microscope that is nearest the object being viewed	a transparent optical device used to converge or diverge transmitted light and to form images