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Znse CO2 Laser Focus Lens 50.8mm Ar Coating
US$2.00-35.00
20 Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableUsage
Thermal ImageType
Flat LensModel NO.
SRY5TTransmittance
>95%Shape
WindowMaterial
USA ZnseCertification
RoHS, CECustomized
CustomizedCoating
HCSurface Quality
60-40Flatness
1/4 LambdaTolerance
+/-0.05mmTransport Package
100PCS Per BoxSpecification
25.4mmTrademark
Sunday OpticsOrigin
China, ChangchunHS Code
9001909090Production Capacity
5000PCS Per MonthKey features
High Transmission Rate: Transmittance exceeds 95% for optimal laser performance.
Premium USA ZnSe Material: Manufactured using high-quality imported ZnSe from the USA.
Customized Options Available: Offers custom sizes and specific surface quality options.
Versatile Lens Types: Produces plano convex, plano concave, meniscus, and ball lenses.
Wide Diameter Range: Available in diameters from 5mm to 250mm.
Precision Flatness: Standard flatness of 1/10 lambda for high accuracy.
RoHS and CE Certified: Meets international safety and environmental standards.
Low Focal Length Tolerance: Focal length tolerance is within +/-1% for precision.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2013-05-09Nearest Port: beijing, shanghai, shenzhenAverage Response Time: ≤9.88hTerms 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 identified as a Chinese manufacturer/factory specializing in optical components, including lenses, prisms, windows, filters, coatings, and optical assemblies. The supplier reports ISO 9001 certification, more than 10 production lines, 41–50 quality-control staff, 6–10 years of combined R&D engineer experience, and annual processing capacity of up to 1 million pieces. It also states that it supports both sample orders and mass production and provides after-sales service. The supplier has exported since 2013 and holds self-operated import and export rights. However, the supplied information does not provide sufficient evidence to assess financial credibility, product-specific customization capability, or the quality and scale of customer cases.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes its own optical-component production activities, including lenses, prisms, filters, coatings, and assemblies. This supports direct manufacturing capability rather than only trading or distribution.
CertificationsThe supplier reports holding ISO 9001 certification, indicating that a quality-management-system certification is claimed. No certification number, issuing body, scope, or validity period is provided.
After-Sales capabilityThe supplier explicitly states that it provides after-sales service for product questions to achieve customer satisfaction. The information does not specify response times, service channels, warranty terms, or service coverage.
Production capacityThe supplier reports more than 10 production lines, 41–50 quality-control staff, multiple branches, and annual processing capacity of up to 1 million pieces, with support for sample orders and mass production. Its stated equipment covers cutting, grinding, polishing, coating, and gluing, providing explicit evidence of substantial optical-component production capability.
Product Q&A
Q:Are you a manufacturer and can we see your factory?
A:
Yes, we are a manufacturer and can show you our factory.
Q:Do you have test reports?
A:
Yes, we offer full size test reports covering size, focal length, flatness, coating curve, and coating plate.
Q:What is your production quantity every month?
A:
It depends on the lens size and precision.
Q:What is the Minimum quantity?
A:
1pc.
Q:What is your delivery time?
A:
Samples take 10-20 days.
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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