Are custom coatings available?

Yes, we can design and supply custom coatings according to customer needs, including durable dielectric laser line coatings.

What is the optical aperture of the window slices?

The optical aperture is greater than or equal to 90%.

Premium Crystal Clear Window Lenses for Optimal Light Clarity

Name: Premium Crystal Clear Window Lenses for Optimal Light Clarity
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2057930895

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

US$30.00

100-199 Pieces

US$25.00

200-499 Pieces

US$15.00

500+ Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3r Quality Warranty-Return, Replace, Refund

Warranty

12months

Model NO.

RAY-LH359#

Material

Zerodur or Equivalent

Shape

Aspheric

Application

Medical, Civil, Labs, Astronomy, Laser, etc

Surface Quality

N/a

Surface Flatness

Lambda/10 at 632.8nm;Lambda/20 at 632.8nm;

Coating Type

Durable Dielectric Laser Line Coatings From Vis to

Wavelength Range

488-514.5nm, 532nm, 632.8nm, 1030-1090nm, 1520-158

Thickness

6.0mm, 12.7mm, 29.5mm or Custom Manufacturing

Transport Package

Cartons or Wood Case

Specification

25.4mm, 50.8mm, 203.0mm or custom manufacturing

Trademark

Raytek

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

Customizable Shapes and Sizes: Supports custom manufacturing for various shapes and sizes within diameter range.

High Transmittance: Optical aperture is greater than or equal to 90% for enhanced light transmission.

Wide Material Selection: Materials range from deep UV to infrared, including Fused Silica, Sapphire, and Germanium.

Custom Coating Options: Provide standard or customized film systems, including durable dielectric laser coatings.

High Laser Damage Threshold: Designed to withstand high laser energy for stable performance in laser applications.

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

Versatile Applications: Suitable for medical, civil, labs, astronomy, laser, and thermal imaging 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: ≤4.48h 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.

Product Q&A

Q:What materials are available for these optical windows?

Materials can be selected from deep ultraviolet to infrared bands, including N-BK7, Fused Silica, Crystal Quartz, Sapphire, CaF2, MgF2, Germanium, Silicon, ZnSe, and ZnS.

Q:What is the warranty policy for these products?

We provide a 12-month warranty with a '3R' policy: Return, Replace, and Refund for any inferior-quality products.

Q:What is the lead time for delivery?

The standard delivery time is 7-10 days. During peak seasons, it may take within 15 workdays or one month.

Q:What payment methods are accepted?

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

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.