Professional Optical Grade High Precision Ball Customization 30mm Glass Ruby Optical Ball Lenses

Professional Optical Grade High Precision Ball Customization 30mm Glass Ruby Optical Ball Lenses

Item No: X-P25B1SP0620

Optical ball lens is highly transparent spheres made of optical glasses. It is used to focus light into fibers as in diode laser-to-fiber coupling as well as fiber-to-fiber coupling. Ball lenses have high coupling efficiency and should be much easier to align than traditional lenses due to their physical shape.


  • Material: BK7, sapphire, FS, Si, Ge, ZnS and so on
  • Diameter: 0.50mm-150mm
  • Tolerance: 0.001-0.003
  • Sphericity: 0.001
  • Surface Quality: 20-10 or better
  • Coating: Optional
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    Additional Information

    What is Ball lenses

    Ball lens is great optical components for improving signal coupling between fibers, emitters, and detectors. Glass ball lenses are manufactured from a single substrate of glass and can focus or collimate light.

    What are the uses of ball lenses?

    Optical glass ball lenses are widely used in scanning, optical sensing, and endoscopy etc.. Spherical glass ball lens can be used to couple fibers, allowing light to travel between fibers with minimal losses.

    VY High Quality Ruby Ball Lens

    Specifications of Ball lens

    MaterialRuby
    Diameter30mm

    Video of Glass Ruby Optical Ball Lenses

    What can VY manufacture of ball lenses and half ball lenses?

    VY is specialized in manufacturing and producing glass ball lens and half ball lenses product. We have sphere lens and hemisphere lens with varied size and material in stock, like diameter 0.5mm – 400mm.

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