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Details |
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Ball lenses
Spherical ball lenses are widely used in optical measurement systems, projection & imaging optical systems. Also for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling.
 Application:
Optical Measurement System
Projection Optics System
Imaging Optics System
Astronomical Optics
Specification:
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Material |
BK7 grade A, B270, UV grade Fused Silica, Sapphire etc. |
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Diameter Tolerance |
±0.05 mm (Standard), up to +0.000/-0.002 mm |
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Sphericity |
±0.005 mm (Standard), up to +/-0.6 um |
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Surface Quality |
60-40 S/D (Standard), up to 20-10 S/D |
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Coating |
uncoated | |
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