Synonyms and Antonyms for concave-lens

1. concave lens (n.)

a lens such that a parallel beam of light passing through it is caused to diverge or spread out

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2. concavo-concave (adj.)

concave on both sides

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3. convexo-concave (adj.)

convex on one side and concave on the other with the convexity being greater than the concavity

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6. lens (n.)

electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons

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7. lens (n.)

biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focuses light on the retina

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8. Lens (n.)

genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils

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9. lens (n.)

(metaphor) a channel through which something can be seen or understood

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