Description
Optical ball lens or half ball lens
Ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. It is used in such devices as endoscopes, microscope objectives or fiber optics couplers.
We have do customized optical ball lens,optical half ball lens. We offer BK7 Ball Lenses, Fused Silica Ball Lenses, Sapphire Ball Lenses, S-LAH79 Ball Lenses etc.
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Material: |
Fused silica or other optical glass |
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Dimension Tolerance: |
±0.1mm(Standard), ±0.05mm(High Precision) |
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Surface quality: |
60/40 |
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Clear Aperture: |
>85% |
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Surface figure: |
λ/2@633nm |
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Centration: |
3 arc min |
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Note |
Diameter: available from Φ1.0mm to Φ25mm All surfaces polished |
