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China, Chinese Dia38.1mm Ar Coated Znse Precision IR Window Optical Infrared Znse Window1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Optical Lens InstrumentOptical MirrorOptical WindowZnse Window
Band Optics Technology
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Product DescriptionProduct OverviewZinc Selenide (ZnSe) WindowsKey Features:Wide Spectral Range: Effective transmission from visible through mid-wave and long-wave infrared (0.5 μm – 16 μm). Low Absorptivity: Minimal absorption in the IR range ensures high optical efficiency. Thermal Stability: High resistance to thermal shock, making it suitable for high-power applications. Chemically Vapor-Deposited (CVD): Ensures high purity and uniformity, ideal for precision optics. Primary Applications:FLIR Thermal Imaging: Widely used in medical and industrial thermal imaging systems. CO2 Laser Systems: Preferred material due to its low absorption coefficient at 10.6 μm and durability under high-power laser conditions. Summary: ZnSe windows are a reliable choice for demanding infrared optical systems, offering excellent transmission, thermal resilience, and versatility across medical, industrial, and laser applications.Advanced FeaturesThe features of the ZnSe WindowsWide-band transmission: The ZnSe window offers outstanding transmission across the 0.5 μm – 22 μm range and performs especially well in the 3 μm – 12 μm infrared band, making it ideal for IR optical systems. Low absorption coefficient: Its IR absorption is extremely low—for example, the absorption coefficient at 10.6 μm is only 0.0005 cm-1—so it stays highly transparent in high-power laser systems and minimizes energy loss. Low dispersion: ZnSe exhibits low dispersion, reducing signal distortion and ensuring accurate transmission of infrared radiation. SpecificationMaterial:Zinc Selenide (ZnSe) - CVD GradeDimensions:from 2mm to 200mm, customized according to requirementsThickness1 to 20mm (subject to dimensions)Dimension/Thickness Tolerance:up to 0.02mmParallelism:up to 3arminFlatness:up to 5L PV@633nmSurface Quality:up to 60-40Clear Aperture:>90% centeredCoatings:AR coating@3-12umCompany HistoryProduction LineFactory AdvantagesAs a total solution provider on Optics, we can match your different demands as below optical components:FAQQ: What are your main products?A: Optical Components: Aspherical Lenses, Spherical Lenses, Cylindrial Lenses, Lens Assemblies, Optical Windows, Optical Mirrors, Optical Prisms, Optical Filters, and Other Special Shaped Optics...... Q: What's your MOQ?A: Normally one piece. If more, we can talk about discount. You can ship with other parts together .Q: How about the delivery time?A: For stocks, within one week after the payment. As to customized products, the delivery time will be negotiated according to your requirements. Q: Can i get a sample to check the quality?A: YES, we are glad to provide samples for your test. And there is discount for Trade Assurance Sample Order. Q: Can you offer OEM service?A: YES. We will custom the material, specifications and optical coatings for your optical components as your requirements. Q: How to pay?A: T/T, L/C, Western Union, Cash, Credit Card, Paypal, Alipay, MoneyGram, Assurance payment...... Q: What's the way of shipping?A: We accept DHL, Fedex, TNT, UPS, EMS, SF and etc. If you have your own express number, it's great. Q: How to guarantee the quality of your products? A: 1) Strict detection during each production process. 2) Advanced metrology solutions: ZYGO, Mitutoyo, Agilent, TAYLOR HOBSON, TRIOPTICS, MOELLER-WEDEL.....3) Strict inspection on products before shipment and intact product packaging ensured. Q: Any other good service your company can provide?A: 24-hour after-sale service and long-time maintenance......Accepted delivery terms: FOB, CIF, EXW, DDU, DDP, Express..... Accepted payment currencies: USD, EUR, RMB...... Accepted Languages: English, Japanese, Chinese, Spanish, Russian.....Certifications
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