What is the transmittance of the window?

The transmittance is greater than 95%, optimized for Nd:YAG laser harmonics at 1064nm, 532nm, 355nm, and 266nm.

Laser Lens

Name: Laser Line Optical Windows/Laser Line Windows/Laser Window/Laser Protection Window/Laser Lens
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 1914532525

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

US$16.00

100-499 Pieces

US$14.00

500-999 Pieces

US$12.00

1,000+ Pieces

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3r Policy-Return, Replace, Refund

Warranty

12months

Model NO.

RAY-OW044#

Usage

Lighting, Medical, Optical, Photography, Laser, Astronomy, Imaging, Detection, etc

Type

Optical Windows

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Laser Line V Coating

Substrate

Excimer Grade UV Fused Silica

Surface Quality

10-5 Scratch-Dig or Custom Manufacturing

Surface Flatness

Lambda/10 @ 632.8nm

Coating Wavelength Range

266nm/35nm/532nm/1064nm, etc

Thickness

3.0mm or Custom Manufacturing

Transport Package

Cartons or Wood Case

Specification

12.5mm-75.0mm or custom manufacturing

Trademark

Raytek

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

High Efficiency V Coating: Optimized for Nd:YAG harmonics with high damage threshold and >95% transmittance.

Excimer Grade Material: Made from UV Fused Silica with excellent thermal stability and low scattering.

High Precision Parallelism: Arc second parallelism <5 arc seconds for superior optical performance.

Customizable Options: Sizes, shapes, and coatings can be customized as per customer requests.

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

Fast Delivery: Quick lead time with delivery within 7-10 days for standard orders.

Superior Surface Quality: Fine low scattering surface with 10-5 scratch-dig quality standard.

High Damage Resistance: Withstands up to 10J/cm2 laser energy density for high-power applications.

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: ≤4.49h 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.