Usage: | Lighting, Medical, Optical, Photography |
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Type: | Dome Lens |
Transmittance: | >95% |
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
1.Material | Zinc sulfide, CVD Zinc sulfide, Multi spectral CVD zinc sulfide |
2.Diameter tolerances | +0/-0.1mm |
3.Clear aperture | 90%-100% |
4.Tolerance of CT or ET | ±0.05mm |
5.Surface Quality | Infrared 40-20 |
6.Curvature Tolerance | ±0.01% |
7.Surface flatness | Lambda/4@633nm |
8.Centration | 30 seconds |
9.Focal length | ±1% |
10.Edge Chip | <0.1mm |
11.Bevel | Based on clients' requests |
12.Coating | Apply AR,Conductive coating(ITO)or based on client requests |
Suppliers with verified business licenses