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Definitions from WordNet

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Planoconcave

Definition:

Planoconcave refers to a lens or mirror that has one flat surface and one surface that is concave or curved inward. It is commonly used in optics to refract light or reflect images.

Example sentences:

• The planoconcave lens is used to focus beams of light.
• He placed the planoconcave mirror on the stand to observe the reflection.
• The scientist adjusted the planoconcave lens to achieve the desired focal length.

Possible related products on Amazon:

• Planoconcave Lenses
• Planoconcave Mirrors
• Optics