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Knowledge Center/ Glossary/ Plano-Concave (PCV) Lens

Plano-Concave (PCV) Lens

A type of singlet lens with one planar (flat) surface and one inwardly curved (concave) surface. It has a negative focal length. Optimized for infinite/ infinite conjugates and ideal for image reduction and to spread light.

See also Singlet Lens , Cylinder Lens , Infinite/Infinite Conjugate , Double-Concave (DCV) Lens

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