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Product profile
Customization
AvailableUsage
Optical, Infrared ImageType
Convex LensModel NO.
SFDTTYTransmittance
>95%Shape
Single-lensMaterial
K9 Quartz Bk7 Corning7980 Germanium Silicon ZnseLenses Color
ClearCertification
RoHS, CECustomized
CustomizedCoating
Polish+CoatingFlatness
1/4lambdaTolereance
+0.00/-0.01mmSurface Quality
10-5Certeration
<1arcminPV
<1umRMS
<1umTransport Package
Plastic BoxSpecification
5-300mmTrademark
Sunday OpticsOrigin
China, ChangchunHS Code
9001909090Production Capacity
50000PCS Per MonthKey features
High Transmittance: Transmittance exceeds 95% for superior optical performance.
Ultra-Precise Surface: Surface roughness guaranteed down to 0.1 nm for advanced applications.
Customized Options: Full customization available for shape, coating, and specific optical parameters.
Wide Material Range: Offers K9, Quartz, BK7, Germanium, Silicon, ZnSe, CaF2, and Sapphire.
Miniature Precision: Minimum lens size can reach 0.3 mm with high precision control.
Strict Angle Tolerance: Prism 90-degree angle tolerance controlled within 2 arcseconds.
RoHS & CE Certified: Products meet international safety and environmental standards.
Integrated Optical Design: Expert team provides design, assembly, and coating services.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2013-05-09Nearest Port: beijing, shanghai, shenzhenAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, CIP
AI-Powered supplier vetting
SummaryChangchun Sunday Optics Co., Ltd. is a Chinese manufacturer specializing in optical components such as lenses and prisms. Established in 2010, the company operates over 10 production lines and holds ISO 9001 certification, indicating adherence to quality management standards. They export 31%-40% of their products and have been active in international trade since 2013. The company emphasizes customer satisfaction with a responsive after-sales service. They possess substantial production capacity, capable of both sample orders and mass production.
Supplier typeThe supplier is classified as a Manufacturer/Factory, indicating they produce goods in-house.
CertificationsThe supplier holds ISO 9001 certification, reflecting a commitment to quality management systems.
After-Sales capabilityThey provide a well-regarded after-sales service to ensure customer satisfaction.
R&D capabilityThe company employs 6-10 R&D engineers, suggesting an investment in innovation.
Production capacityWith over 10 production lines and an annual output of US$2.5 - US$5 million, their production capability is substantial.
Customization capabilityThey offer production processes that allow for both sample orders and mass production, indicating flexibility in customization.
Client casesThe supplier has engaged with buyers such as Envirozone Instruments and Ajay Scientific Industries.
Product Q&A
Q:What materials are available for the optical components?
A:
We offer a wide range including K9, Quartz, BK7, Corning7980, Germanium, Silicon, ZnSe, CaF2, Sapphire, and IRG206.
Q:Can the lenses be customized?
A:
Yes, we provide full customization for shape, coating, flatness, tolerance, surface quality, and centering.
Q:What is the minimum lens size you can produce?
A:
The minimum lens size can reach 0.3 mm while maintaining high precision.
Q:What is the surface roughness guarantee?
A:
We guarantee surface roughness down to 0.1 nm to meet stringent requirements.
Q:What are the lead times for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Changchun Sunday Optics Co., Ltd.
Changchun Sunday Optics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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