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D 20mm Focal Length 101.6mm CVD Znse Lens Optical Lens
US$19.00-29.00
20 Pieces

Product profile

Customization

Available

Usage

Medical, Optical

Type

Convex Lens

Model NO.

yt1004

Transmittance

90%-95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Yellow

Certification

RoHS

Customized

Customized

Coating

HC

Diameter

20

Diameter Tolerance

+/-0.02 mm

Thickness Tolerance

+/-0.02mm

Surface Quality

60/40, 40/20 or Better

Clear Aperture

90%

Centring Error

<3 Arc Minute

Polished

Yes

Transport Package

Safety Green Carton

Specification

25

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

Customized Options: Diameter, coating, and shape are fully customizable to meet specific requirements.
Premium Material: Made from imported CVD ZnSe laser grade material suitable for kW range applications.
Precision Tolerance: Diameter tolerance +/-0.02 mm and thickness tolerance +/-0.02 mm for high accuracy.
Advanced Coating: Features HC coating to enhance performance and durability for laser systems.
Fast Delivery: Standard delivery within 30 days, with off-season lead time as short as one month.
Rigorous Testing: Each batch undergoes testing with ZYGO and stereo interferometers with reports provided.
OEM/ODM Service: Full OEM and ODM services available with experienced engineers and advanced machinery.

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: ≤0.57h 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:Can the lens be customized?
A:
Yes, diameter, coating, and shape are fully customizable to meet specific requirements.
Q:What material is used for the lens?
A:
The lens is made from imported CVD ZnSe laser grade material suitable for kW range applications.
Q:What is the delivery time?
A:
Standard delivery is within 30 days, with off-season lead time as short as one month.
Q:Do you provide quality testing reports?
A:
Yes, each batch undergoes testing with ZYGO and stereo interferometers with reports provided.
Q:What is the diameter tolerance?
A:
The diameter tolerance is +/-0.02 mm and thickness tolerance is +/-0.02 mm.

Send Inquiry

*To:Changchun Yutai Optics Co., Ltd.Changchun Yutai Optics Co., Ltd.
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