After-sales Service: | Replace, Refund |
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Warranty: | 12months |
Usage: | Lighting, Medical, Optical, Photography |
Samples: |
According to customers′ need
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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
Name | Optics Fused Silica Single MgF2 Coated Large Apeture Wide Angles Lenses |
Size | Dia 450mm or others |
Raw Material | N-BK7/JGS1/Optical Glass |
Thickness | 30mm |
Surface Flatness | 1Lambda |
Surface Quality | 40-20 |
Roughness | <1mm |
Parallelism | 1' |
Chamfer | 0.5X45° |
Coating | AR/AR Rag<0.4%@400nm-700nm |
Suppliers with verified business licenses