Is customization available for this product?

Yes, we offer customized services including custom shaping, coating, sizes, and shapes from samples or designs.

What certifications do the products have?

Our products are certified with RoHS, ISO9001, and CE, ensuring compliance with international quality and safety standards.

Fused Quartz Glass

Name: Optical Sapphire/Opticsl Glass/Customized Optical Substrate/ Microcrystalline/Fused Quartz Glass
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2244960705

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

US$4,000.00

1-99 kg

US$3,950.00

100-499 kg

US$3,850.00

500+ kg

Sample price:US$2000.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Customized Service

Warranty

30days

Model NO.

RAY-OS105#

Usage

Lighting, Medical, Optical, Photography, Chemical

Type

Convex/Flat/Concave/Aspheric

Transmittance

>95%

Shape

Single-lens

Material

Sapphire

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Can Customized Coating

Package Size

30*30*15

Uniaxial Negative

Uniaxial Negative;No = 1.768 Ne = 1.760

DN/Dt (0.6um)

13*10(-6)/Celsuis Degree (Visible Range)

Spectral Emittance

0.1 (1600 Celsuis Degree)

Spectral Absorption Coefficient

0.1 to 0.2 Cm(-1) (0.66 Micron, 1600celsuis)

Transport Package

Wooden/Carbon

Specification

D2000mm*(H)300mm

Trademark

RAYTEK

Origin

Germany

HS Code

9001909090

Production Capacity

100000kg Per Year

Key features

High Transmittance: Broad transmission range from UV to mid infrared wavelengths (250 - 5000 nm) with >95% transmittance.

Extreme Hardness: One of the hardest materials, offering high mechanical strength and scratch resistance for extreme environments.

Customizable Coating: Can customized coating is available to meet specific optical requirements.

Thermal Stability: Excellent thermal conductivity and heat resistance, withstanding extreme temperature changes.

Certified Quality: Products certified with RoHS, ISO9001, and CE standards for reliability and safety.

Flexible Customization: Supports full customization, minor customization, and flexible customization from samples or designs.

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: ≤4.77h 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 for the sapphire optics?

We provide a 30-day warranty for our optics products, backed by a '3R' policy (return, replace & refund) for inferior-quality items.

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

The minimum order quantity is 1 piece, allowing for flexible purchasing for both small and large orders.

Q:What is the delivery time for orders?

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

Q:What are the main applications of this sapphire material?

It is widely used in infrared applications (radiometry, guidance), high-pressure/shock-loading windows, optical components (UV to IR), and scratchproof watch glasses.