What payment methods do you accept?

We accept various payment methods including T/T, Western Union, LC, D/P, PayPal, and small-amount payments.

What is the transmittance rate of the lenses?

The lenses feature a high transmittance rate of 90%-95%, ensuring efficient optical performance.

What certifications do the products have?

Our products are certified with RoHS, ISO9001, CE, and BV standards to ensure quality and safety.

Chalcogenide IR Lens

Name: Chalcogenide Wafer/Chalcogenide Optical Lens/Chalcogenide IR Lens
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2078655695

Shanghai, ChinaShanghai Rui Tai Photoelectric Technology Co., Ltd.

US$9.00

100-499 Pieces

US$8.00

500-999 Pieces

US$6.00

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3r Quality Warranty-Replace, Return, Refund

Warranty

12months

Model NO.

RAY-LH451#

Usage

Lighting, Medical, Optical, Photography, Laser System

Type

as Per Demand

Transmittance

90%-95%

Shape

as Per Demand

Material

Germanium Wafer

Lenses Color

Clear

Certification

RoHS, ISO9001, CE, BV

Customized

Customized & Non-Customized

Coating

Uncoating/Uncoating

Substrate

Infrared Chalcogenide Glass

Focal Length

+-2% @10.6um

Size Tolerance

+0/-0.2mm

Surface Finish

60-40 Scratch-Dig

Central Thickness Tolerance

+/-0.1mm

Transport Package

100PCS Per Carton

Specification

custom as per demand

Trademark

Raytek

Origin

China

HS Code

90015000

Production Capacity

1000000PCS Per Year

Key features

High Transmittance: Optical transmittance rate reaches 90%-95% for superior performance.

Flexible Customization: Supports custom sizes, shapes, coatings, and substrate modifications.

3R Quality Warranty: Offers return, replacement, and refund policy for inferior-quality products.

Fast Delivery: Standard delivery time is 7-10 days for quick project turnaround.

Multi-Industry Application: Suitable for infrared thermometers, thermal imagers, and CO2 lasers.

Low MOQ: Minimum order quantity is just 1 PC, ideal for prototyping and testing.

Company profile

High Repeat Buyers ChoiceImporters and ExportersR&D CapabilitiesManagement Certification

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated 10,000-square-meter production base and multiple processing machines. It holds an ISO9001:2015 certificate, reports established complaint-handling and corrective-action procedures, and offers broad customization services. Export experience is stated as nine years, with exports representing 51%–70% of sales and markets including South America and Europe. Production quantities and peak-season fulfillment information are provided, but the supplier reports no new products in the past year, no ODM or SDK capability, no overseas agents, warehouses, showrooms, or inventory service. Financial information is incomplete and inconsistent across the supplied records, so financial credibility cannot be confirmed. No specific customer cases or named brand OEM experience are provided.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, but no additional certification details or validation information are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, the quality-assurance status is unknown, so the evidence supports a positive service-process assessment but not a complete after-sales capability evaluation.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These are explicit limitations in recent product innovation and development-related services.

Production capacityThe supplier describes a 10,000-square-meter production base with water-jet, CNC, milling, and other processing equipment, reports 6–10 quality-control staff, and lists production quantities for several product categories. It also states peak-season order fulfillment within 15 working days, providing explicit evidence of production resources and operational capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These services are reported consistently across the two records, indicating broad customization coverage.