'lens' in a sentence
Learn how to use 'lens' with 2 example sentences.
- lens noun
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: a transparent optical device used to converge or diverge transmitted light and to form images
: (metaphor) a channel through which something can be seen or understood
: biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focus light on the retina
: electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
I'm looking for my contact lens.
She used a zoom lens.