What certifications does the product have?

The product is certified with RoHS, ISO9001, and CE.

What is the surface quality specification?

Standard surface quality is 40-20 Scratch-Dig, with custom manufacturing options available.

Sapphire Lens

Name: Sapphire Optical Window/Sapphire Windows/Sapphire Lens
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2015043335

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

US$5.00

100-499 Pieces

US$4.00

500-999 Pieces

US$3.00

1,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3r Policy-Return, Replace, Refund

Warranty

12months

Model NO.

RAY-XS103#

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

Uncoating

Substrate

Sapphire

Surface Quality

40-20 Scratch-Dig or Custom Manufacturing

Surface Flatness

2lambda at 633nm or Custom Manufacturing

Wavelength Range

150-5000nm

Thickness

2-3.2mm or Custom Manufacturing

Transport Package

Cartons or Wood Case

Specification

12.7mm-50.8mm or custom manufacturing

Trademark

Raytek

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

Harsh Environment Resistance: Resists high temp, high pressure, strong vacuum, and corrosive acids.

High Hardness & Durability: Knoop hardness up to 2200; more durable than standard optical glass.

Customizable Specifications: Custom sizes, shapes, and surface quality (40-20 Scratch-Dig) available.

3R Warranty Policy: 12-month warranty with Return, Replace, and Refund guarantee.

Fast Delivery: Quick lead time of 7-10 days for standard orders.

OEM/ODM Support: Full customization from samples, designs, or minor adjustments.

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: ≤4.17h 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 is the warranty period and policy?

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

Q:Is customization available for this product?

Yes, we offer full customization including sizes, shapes, surface quality, and coatings based on customer requests.

Q:What are the main application fields?

Suitable for harsh conditions like high temperature, high pressure, strong vacuum, and corrosive environments in optical, medical, and laser applications.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What is the delivery time?

The standard delivery time is 7-10 days.