What are the main applications for this lens?

It is used for laser electro-optic focusing, collimating laser beams, optical fiber marking, laser cutting, and medical or astronomical imaging.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What certifications does the product have?

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

Ultra-Clear Nir UV Fused Silica Lens for Exceptional Vision

Name: Ultra-Clear Nir UV Fused Silica Lens for Exceptional Vision
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 1913755045

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

US$18.00

100-499 Pieces

US$16.00

500-999 Pieces

US$14.00

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

3r Policy-Return, Replace, Refund

Warranty

12months

Model NO.

RAY-OL022#

Usage

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

Type

Plano-Convex Lenses

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Nir Multilayer

Substrate

Optical Glass, UV Fused Silica Substrate

Surface Quality

20-10 Scratch-Dig or Custom

Ar Coating Wavelength

650-1000nm or Custom Manufacturing

Coating Type

Nir Multilayer Ar.16

Surface Flatness

Lambda/8

Transport Package

Cartons or Wood Case

Specification

6.35-50.8mm or custom manufacturing

Trademark

Raytek

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

High Transmittance Coating: NIR multilayer AR coating achieves >95% transmittance in 650-1000nm range.

Premium UV Fused Silica: High purity substrate offers max transmission from 195nm to 2100nm with low thermal expansion.

Laser Damage Resistance: High damage threshold of 7.5 J/cm2 for 1064nm laser pulses ensures durability.

Customization Available: Sizes, shapes, and coatings can be customized according to customer requests.

3R Warranty Policy: Comprehensive warranty includes return, replacement, and refund for inferior quality.

Fast Delivery Time: Standard lead time is 7-10 days for quick order fulfillment.

Versatile Applications: Ideal for laser focusing, collimation, fiber optics, and medical imaging systems.

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: ≤3.92h 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 transmittance range of the lens?

The UV fused silica substrate provides maximum transmission from 195 nm to 2100 nm, with the AR coating achieving >95% transmittance in the 650-1000 nm range.

Q:What is the damage threshold of the lens?

The lens has a damage threshold of 7.5 J/cm2 for 10 ns pulses at 10 Hz with a 1064 nm laser.

Q:Can the lens be customized?

Yes, sizes, shapes, and coatings can be customized as per customer requests. OEM/ODM is accepted.

Q:What is the warranty policy?

We offer 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.