Spherical lens
We manufacture a series of spherical lens, including plano convex lens, plano concave lens, bi-convex lens, bi-concave lens, meniscus lens and achromatic lens.
Specifications
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Material: |
Optical glass, fused silica … |
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Dimension: |
1 - 500mm |
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Dimension tolerance: |
+ / - 0.02mm |
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Surface quality: |
Up to 10-5 |
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Surface accuracy: |
Up to λ/10 |
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Centration: |
3 arc minutes |
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Clear aperture: |
> 90% |
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Coating: |
According to the requirement |
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