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Product Details


Biconcave Lens

Biconcave Lens

Category: Biconcave Lens

Summary: A biconcave lens is formed by machining two concave spherical surfaces. They form a negative focal length. Double concave lenses are often used in optical systems for beam expansion or increasing focal length, and can also be used in laser beam expansion, optical readers, observers, and projection systems.


Detailed Introduction


Keywords: Biconcave Lens

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