What payment methods are accepted?

Accepted payment terms include T/T, PayPal, and Western Union.

What is the surface quality rating?

Surface quality is available in 60/40, 40/20 or better specifications.

Can the packaging be customized?

Yes, customized packaging is available in addition to standard carbon and safety green carton options.

Zinc Selenide Znse CO2 Laser Focus IR Laser Lens

Name: Zinc Selenide Znse CO2 Laser Focus IR Laser Lens
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 810492495

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$14.80-34.70

50 Pieces

Product profile

Customization

Available

Color

Transparent

Polished

Yes

Model NO.

yt230

Diameter Tolerance

+0.0/-0.15 mm

Thickness Tolerance

+/-0.1mm

Surface Quality

60/40, 40/20 or Better

Centring Error

<3 Arc Minute

Bevel

0.25mm×45 °

Clear Aperture

90%

Transport Package

Safety Green Carton

Specification

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

High Transmittance Rate: 99.8% transmittance at 10.6 um wavelength for CO2 laser industry.

Premium Material: Made of USA imported CVD Zinc Selenide produced by DOW Chemical.

AR Coating Technology: Sided AR-coated to eliminate reflective light and stray light.

High Power Durability: Endures high laser power density with low absorption rate.

Superior Surface Quality: Available in 60/40, 40/20 or better scratch and dig ratings.

Precision Tolerance: Diameter tolerance +0.0/-0.15 mm and centration error <3 Arc Minute.

Versatile Applications: Widely used in laser heat treatment, welding, cutting, and IR collection.

Customized Packaging: Offers standard, safety green carton, or fully customized packaging options.

Company profile

Changchun Yutai Optics Co., Ltd.

Jilin, China

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: ≤0.51h 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.