Description :

Ball lenses are highly polished spheres made of optically transparent homogeneous materials. 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 sphere has the benefit of fitting into smaller packages.

Specification :

• Material: BK7, Sapphire or custom materials.
• Surface quality: 85%.
• Diameter: minimum 1mm.
• Diameter tolerance: +/-0.005mm.
• Surface quality: 60/40 scratch/dig

• 
  Double-Concave (DCV) Spherical Lenses
• 
  Double-Convex Lenses (Optical Lenses)
• 
  Plano-convex (PCX) Spherical Lenses (Optical Lenses)
• 
  Plano-Concave (PCV) Spherical Lenses
• 
  Aspheric Lenses
• 
  Cylinder Lenses
• 
  Condenser Lenses
• 
  Fresnel Lenses

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