VY Optics Photoelectric Technology Co.,Ltd.

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. We supply optical spherical ball lens Specifications: Material: BK7, LaSFN9 glass or other optical glass Sphericity: /4 at 633nm Surface Quality: 20-10 Diameter: 1m Coating (optional): R<1.5% avg per surface, 400-700nm at 0angle of incidence