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: | <1 arc second |
6.Surface Quality: | 20-10 |
7.Clear Aperture: | >90% |
8.Coating: | S1&S2: R<0.2% @ wavelength or based on client requests |
Standard wavelength: | |
266nm, 355nm,532nm, 632.8nm, 780nm,808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm |
Half Waveplates P/N# | Quarter Waveplates P/N# | Mount Diameter | Aperture | Thickness |
(mm) | (mm) | (mm) | ||
WPA210 | WPA410 | 25.4 , | 9.0 | 8 |
WPA212 | WPA412 | 25.4 | 11.5 | 8 |
WPA215 | WPA415 | 25.4 | 13.5 | 8 |
WPA220 | WPA420 | 30 | 18 | 8 |
WPA225 | WPA425 | 30 | 22.9 | 8 |
Suppliers with verified business licenses