What warranty policy is offered for the optics products?

We offer a quality warranty with a '3R' policy: return, replacement, and refund for any inferior-quality products.

What payment methods are accepted?

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

What certifications do your optical products have?

Our products are certified with RoHS, ISO9001, and CE.

Optical Glass

Name: Aspherical Lens/Optical Mirror/Optical Glass
Brand: Shanghai Rui Tai Photoelectric Technology Co., Ltd.
SKU: 2067689285

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

US$6.00

100-499 Pieces

US$4.50

500-999 Pieces

US$1.50

1,000+ Pieces

Product profile

Customization

Available

Usage

Lighting, Medical, Optical, Photography

Material

Optical Glass

Model NO.

RAY-LH394#

Certification

RoHS, ISO9001, CE

Customized

Surface Quality

40-20 Scratch-Dig or Custom Manufacturing

Surface Flatness

Lambda/10 at 632.8nm with Power Removed

Coating Type

Dielectric Coating

Wavelength Range

488-694 Nm/700-950nm

Transport Package

Cartons or Wood Case

Specification

12.7mm/25.4mm/50.8mm or custom manufacturing

Trademark

Raytek

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

Superior Aberration Correction: Eliminates spherical aberration to improve optical quality and image sharpness.

Compact System Design: Reduces component count and system size while maintaining high resolution.

Full Customization Options: Supports customization from samples, designs, and minor adjustments.

Multiple Product Types: Offers precision glass forming, polished, hybrid, and plastic molded lenses.

Wide Application Scope: Suitable for lighting, medical, optical, and photography industries.

Quality Warranty Policy: Provides return, replacement, and refund for inferior-quality products.

Fast Delivery Time: Standard delivery within 7-10 days for most orders.

Low MOQ Requirement: Minimum Order Quantity is just 1 PC for flexible purchasing.

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: ≤4.04h 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 are the main advantages of aspherical lenses over spherical lenses?

Aspherical lenses eliminate spherical aberration, improve imaging quality, reduce the number of optical components, and allow for more compact system designs compared to spherical lenses.

Q:What customization options are available for these optical lenses?

We offer full customization from samples and designs, minor customization, and flexible customization. Specific surface quality, flatness, and coating types can be tailored to your needs.

Q:What types of aspherical lenses do you provide?

We provide four types: precision glass forming (mass production), precisely polished and molded (short cycle, no molds), hybrid (corrects spherical and chromatic aberration), and plastic molded (low cost, lightweight).

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

The minimum order quantity is 1 PC, allowing for flexible purchasing for samples or small batches.

Q:What is the delivery time for orders?

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