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Aspherical Lens
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Material: |
Optical glass, fused silica, Si, Ge … |
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Design wavelength: |
Visible, IR |
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Focal length Tolerance: |
+/- 1% |
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Surface quality: |
60/40 |
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Surface Accuracy: |
λ /2 |
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Centration: |
3 minutes |
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Clear aperture: |
> 90% |
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Coating: |
Available upon request |
Contact : Gordon Zhang, 8659187303536
Good deal: buying from seller
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