What should we do if the quality is not good?

We will provide repair services or return the money.

CVD Protective Infrared Znse Window 10.6um Ar Coating

Name: CVD Protective Infrared Znse Window 10.6um Ar Coating
Brand: Changchun Sunday Optics Co., Ltd.
SKU: 788513612

Jilin, ChinaChangchun Sunday Optics Co., Ltd.

US$2.00-35.00

20 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Usage

Thermal Image

Type

Flat Lens

Model NO.

STF56

Transmittance

>95%

Shape

Window

Material

USA Znse

Certification

RoHS, CE

Customized

Coating

Surface Quality

60-40

Flatness

1/4 Lambda

Tolerance

+/-0.05mm

Transport Package

100PCS Per Box

Specification

25.4mm

Trademark

Sunday Optics

Origin

China, Changchun

HS Code

9001909090

Production Capacity

5000PCS Per Month

Key features

High Transmission Rate: Transmittance exceeds 95% for optimal optical performance.

Premium Material Source: Manufactured using high-quality imported ZnSe material from USA.

Customizable Options: Offers customized sizes and specific surface quality parameters.

Versatile Applications: Ideal for CO2 laser cutting, engraving, and thermal imaging systems.

Precision Coating: Features HC coating designed for 8um-12um wavelength range.

Comprehensive Testing: Provides full size test reports including focal length and flatness.

Low Minimum Order: Accepts orders starting from just 1 piece.

Quality Guarantee: Offers repair or full refund for quality issues.

Company profile

Changchun Sunday Optics Co., Ltd.

Jilin, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-09Nearest Port: beijing, shanghai, shenzhenAverage Response Time: ≤8.00hTerms 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.