Last Updated
：2025/11/24
varifocal lens
（ plural ）
Quizzes for review
A spectacle lens whose magnifying power varies from top to bottom, allowing them to be used for both distance use and for reading
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varifocal lens
He ordered a new varifocal lens to replace the scratched one.
See correct answer
He ordered a new varifocal lens to replace the scratched one.
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