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      Home > Instruments & Meters > Optical instruments > BK7, LaSFN9 glass optical ball lens
      VY Optics Photoelectric Technology Co., Ltd.
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      BK7, LaSFN9 glass optical ball lens
      Model: vy-002
      Spherical Ball Lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. Larger spheres are easier to handle and ease the sensitivity of translational alignment. However, smaller spheres has the benefit of fitting into smaller packages.
      Ball lenses are highly polished spheres made of optically transparent homogeneous materials. Carefully controlled manufacturing process produces spheres with precise diameters and unsurpassed surface quality.
      We supply optical spherical ball lens
      Specifications:
      Material: BK7, LaSFN9 glass or other optical glass
      Sphericity: /4 at 633nm
      Surface Quality: 20-10
      Diameter: 1mm
      Coating (optional): R<1.5% avg per surface, 400-700nm at 0 angle of incidence

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