Spherical ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling
Material
BK7, Fused Silica, Sapphire, Fused Silica, quartz, or custom materials
Technical specifications
Diameter range: 1mm--15mm
Diameter tolerance: +/-0.005mm
Surface Quality: 40/20 Scratch/Dig
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