8-14um Ar Coating High Purity Single Crystal Germanium/Ge Window for Thermal Camera

Name: 8-14um Ar Coating High Purity Single Crystal Germanium/Ge Window for Thermal Camera
Brand: Changchun Sunday Optics Co., Ltd.
SKU: 2015197542

Jilin, ChinaChangchun Sunday Optics Co., Ltd.

US$1.00-35.00

20 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Thermal Image

Type

Flat Lens

Transmittance

>95%

Shape

Window

Material

Germanium

Certification

RoHS, CE

Customized

Coating

Surface Quality

60-40

Flatness

1/4 Lambda

Tolerance

+/-0.05mm

Transport Package

100PCS Per Box

Specification

50.8mm

Trademark

Sunday Optics

Origin

China, Changchun

HS Code

9001909090

Production Capacity

5000PCS Per Month

Key features

High Transmission Rate: Transmission wavelength 2000nm-12000nm with transmittance greater than 95%.

Customized Options: Supports customized surface quality, flatness, and tolerance specifications.

Wide Wavelength Range: Effective transmission from 2000nm to 12000nm for infrared applications.

High Purity Material: Made from high purity single crystal Germanium for superior optical performance.

Precision Specifications: Diameter up to 450mm with flatness of 1/4 lambda and surface quality 60-40.

RoHS and CE Certified: Product meets international safety and environmental standards.

Low Absorptivity: Minimal absorption at 10.6um, ideal for CO2 lens and window applications.

Comprehensive Testing: Full size test reports available for size, focal length, flatness, and coating.

Company profile

Changchun Sunday Optics Co., Ltd.

Jilin, China

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.