Ball Lens

  • Substrate:K9/fused silica or other optical glass
  • Ball lens are commonly used in fiber coupling and laser collimation devices. They have the characteristics of short focal length and small volume

Product Description

Ball lenses are a completely spherical lenses most commonly used for improving signal coupling between fibers, emitters and detectors. Aside from fibre coupling applications, ball lenses are also used as objective lenses in endoscopy, laser measurement systems and bar-code scanning. Ball lenses are manufactured from a single substrate of glass and can focus or collimate light, depending upon the geometry of the input source.

Product Parameters

Additional information

Size range


Diameter tolerance


Surface quality



K9/fused silica or other optical glass

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