Usage: | Medical, Optical |
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Type: | Concave Lens |
Transmittance: | 90%-95% |
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
Yutai optics offers an extensive range of Plano windows, in all glass types, covering all requirements from the deep UV to the far Infra Red.
Windows are intended to be used as protective elements to isolate different environments. All our windows can be supplied with a range of AR coatings. Please contact us directly with your requirements.
Plano windows are often used as base substrates for mirror coatings, or dielectric filters. Custom manufactured substrates can also be supplied for OEM requirements, with volume discounts applied.
Examples of Products:
Plano parallel windowsProtective windowsLaser line windows that feature an antireflective coatingOptical flatsSubstrates for microlithographyBrewster or elliptical windowsMain advantages:
Diamonti masters the entire value chain and leverages its reliable product portfolio to produce customized windows & substratesCustom designed products of the highest qualityFlexible production - from a single piece to serial productionCustomized coatingsExtensive expertise in gluing, cementing and sub-assembling to integrate the windows into custom designed hardwareCustomized polishing available (double- or single-sided)Materials Used:
Optical glassesTechnical glassesFilter glassesFused silicaSapphire and other crystalsMaterial | Sapphire |
Surface Figure | λ/2 |
Diameter Tolerance | +0.1, -0.1 mm |
Thickness Tolerance | ±0.2 mm |
Paraxial Focal Length | ±2% |
Centration | <3 arc minutes |
Clear Aperture | >85% |
Surface Quality | 60-40 scratch and dig |
Protective Bevel | 0.25 mm x 45° |
Suppliers with verified business licenses