Warranty: | 3 Months |
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Usage: | Optical |
Type: | Plano-Convex |
Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Germanium Lens |
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Techinical parameter |
Tolerance |
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Diameter |
12mm, 16.5mm, 18mm, 20mm or customized |
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Dimensional tolerance |
+0/-0.05mm |
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Focal length |
20mm, 50.8mm |
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Surface quality |
40/20 |
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Surface accuracy |
λ/4 per @633nm |
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Bevelling |
0.1-0.5mm |
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Material |
Germanium |
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Suppliers with verified business licenses