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Product Details


Biconcave Lens

Biconcave Lens

Category: Biconcave Lens

Summary: A biconcave lens is formed by machining two concave spheres, which form a negative focal length. Double concave lenses are often used in optical systems to expand light beams or increase focal length, and can also be used in sub laser beam expansion, optical readers, observers, and projection systems.


Detailed Introduction


Keywords: Biconcave Lens

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