Usage: | Lighting, Medical, Optical, Photography |
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Type: | Spherical Optical Lenses |
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
Name | Optical Single Crystal Germanium Lens for Tool Presetting Instrument |
Size | Dia 12.7mm, Dia 25.4mm, D50.8mm or others |
Anti-Reflection Coating Options | MgF2, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT, and YAG-BBAR |
1.Material | Silicon or other IR materials |
2.Dimensional tolerances | 0/-0.05mm |
3.Surface flatness | Lambda/4@633nm,per 25.4mm diameter |
3.Clear aperture | >90% |
4.Centration | 1 arc minute |
5.Surface quality | Infrared 40-20 |
6.Edge Chip | <0.1mm |
7.Bevel | Based on clients' requests |
8.Coating | Apply Infrared AR coating or based on client requests |
Suppliers with verified business licenses