| Warranty: | 3 Years |
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| Usage: | Optical |
| Type: | Optical Glass |
| Samples: |
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| Customization: |
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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
Audited Supplier
|
Model Number
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ST016
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Product Code
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Bi-Convex Lenses-LBX
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Radius
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R1=R2=29.2mm
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Diameter
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21mm
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Center Thickness
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16mm
|
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Surface quality
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10/5~ 20/10Precision 40/20~60/40Standard
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Surface Accuracy
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△N≤λ/6λ/10Precision △N≤λ/2λ/4Standard
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Focal Length Tolerance
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±1%
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Centration
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<3 arc min
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Clear Aperture
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>90% Diameter
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Suppliers with verified business licenses
Audited Supplier 
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