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
1.Material: | Quartz |
2.Diameter Tolerance: | 0/-0.1mm |
3.Wavefront Distortion : | λ/[email protected] |
4.Retardation Tolerance: | λ/300 |
5.Parallelism: | <1arc minute |
6.Surface quality: | 20-10 |
7.Clear Aperture: | >90% |
8.Coating: | S1&S2: R<0.2%@wavelength |
Standard Wavelength: | |
λ/4:1480nm,1550nm | |
λ/2 :980nm,1064nm,1310nm,1480nm,1550nmλ |
1/2 Wavelength Size | 1/4 Wavelength Size | Diameter (mm) |
WPS210 | WPS410 | 10 |
WPS212 | WPS412 | 12.7 |
WPS215 | WPS415 | 15 |
WPS220 | WPS420 | 20 |
Suppliers with verified business licenses