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Optical Protective Windows Bk7/Quartz/Sappire Optic Glass Plate for Optical Instruments
US$1.00-20.00
100 Pieces
Product profile
Customization
AvailableUsage
Medical, OpticalType
Flat LensModel NO.
yt524Transmittance
90%-95%Shape
Single-lensMaterial
CustomizedLenses Color
ClearCertification
RoHSCustomized
CustomizedCoating
HCDiameter
CustomizedDiameter Tolerance
+0/-0.1mmThickness Tolerance
+/-0.01mmSurface Quality
60/40, 40/20 or BetterDimension
CustomizedWavelength
1064nmParallelism
1minFlatness
L/4Bevel
NormalTransport Package
Safety Green CartonOrigin
ChangchunHS Code
9001909090Production Capacity
40000/YearKey features
Customizable Material & Dimensions: Material and dimensions are fully customized to meet specific optical instrument requirements.
High Optical Performance: Features 90%-95% transmittance, L/4 flatness, and 60/40 surface quality for precision applications.
Multiple Material Options: Available in N-BK7, Fused Silica, Quartz, Sapphire, Germanium, Silicon, and Zinc Selenide.
ISO9001 Certified Manufacturer: Produced by Changchun Yutai Optics with advanced machinery and strict double-check quality control.
Anti-Reflection Coating Options: Offers various multi-coating choices for UV, visible, and IR wavelengths to reduce reflection.
Wide Application Scope: Suitable for medical, imaging, defense, laser, and industrial markets as protective barriers.
Professional Technical Support: Full-service support from inquiry to after-sales, ensuring customer requests are met efficiently.
Fast Delivery Capability: Standard delivery within 30 days, with flexible lead times based on order quantity.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-02-08 CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.41h CertifiedTerms of Payment: T/T, PayPal, Western Union
AI-Powered supplier vetting
SummaryChangchun Yutai Optics Co., Ltd. is a China-based limited company established in 2015, with 11 employees and more than 10 production lines. It offers a broad range of optical products and materials, including lenses, windows, mirrors, filters, prisms, wafers, coatings, beamsplitters, and IR optics. The supplier reports exports to Europe and North America, with exports representing 51%–70% of total sales and self-operated import/export rights. Production information indicates substantial stated output across several optical product categories. Its capabilities are supported by advanced milling, polishing, and inspection equipment, technology links with Changchun optical and university institutions, vertically integrated manufacturing, and platforms covering custom design through volume manufacturing. ISO9001 is referenced as a management system objective or framework, but certification holding is not explicitly confirmed. Evidence is insufficient to verify after-sales performance, financial credibility, or...
Supplier typeThe supplier is identified as Changchun Yutai Optics Co., Ltd., a Chinese limited company classified as a combined business entity and engaged in industrial equipment and components. Its stated product keywords and descriptions establish it as an optical-product manufacturer and supplier.
R&D capabilityEvidence supports technical capability through a broad range of optical materials and products, technology support from optical and university institutions, advanced milling, polishing, and inspection equipment, and multiple technology platforms. The supplier also describes a process spanning custom design, pilot production, and volume manufacturing, indicating demonstrated development infrastructure.
Production capacityThe supplier reports more than 10 production lines, stated output across lenses, filters, prisms, windows, and mirrors, vertically integrated manufacturing facilities, advanced production equipment, and stock availability for tens of thousands of lenses. These details provide explicit evidence of established production capacity and breadth.
Customization capabilityThe supplier offers specialized and varied optical products, including IR, toroidal, cylindrical, telecentric, beam-expander, and machine-vision lenses, and explicitly describes a workflow from custom design through pilot and volume manufacturing. This supports a positive assessment of customization capability.
Product Q&A
Q:What materials are available for these optical windows?
A:
We offer N-BK7, Fused Silica, Quartz, Sapphire, Germanium, Silicon, and Zinc Selenide, with customization options available.
Q:Can the dimensions and material be customized?
A:
Yes, both the material and dimensions (diameter, thickness) are fully customized to meet your specific requirements.
Q:What is the lead time for production?
A:
Standard delivery is within 30 days, though lead times may vary depending on the order quantity.
Q:What coatings are available for the optical windows?
A:
We provide uncoated options or various multi-anti-reflection coatings tailored for UV, visible, or IR wavelengths.
Q:What is the optical quality specification?
A:
We ensure high quality with 90%-95% transmittance, L/4 flatness, and 60/40 surface quality (or better).
Send Inquiry
*To:
Changchun Yutai Optics Co., Ltd.
Changchun Yutai Optics Co., Ltd.*Content:
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