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Optical Huge Windows Bk7/Quartz/Sappire Glass for Optical Instruments
Negotiable
10 Pieces
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Usage

Lighting, Medical, Optical, Photography

Type

Convex Lens

Model NO.

windows

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

ISO9001

Customized

Customized

Coating

40/20

Specification

1-110mm

Origin

Changchun

HS Code

9001909090

Production Capacity

500/Month

Key features

High Transmission Rate: Transmittance exceeds 95% for optimal light performance.
Durable Material Options: Available in BK7, Quartz, Sapphire, and other optical crystals.
Customizable Shapes: Offered in round, quadrate, triangular, or other polygonal shapes.
Advanced Coating Services: Single or multi-layer anti-reflective, HR, and PR coatings available.
High Precision Tolerances: Length and width tolerance of +/-0.01mm with center thickness tolerance of 0.005mm.
Superior Surface Quality: Surface quality ranges from 80-50 to 10-5 Scratch/Dig.
OEM and ODM Services: Full customization from samples, designs, or minor adjustments available.
ISO9001 Certified: Manufacturing process meets international quality management standards.

Company profile

China Star Optics Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates in electronics, optical instruments, integrated circuits, software, technical services, and medical devices, including licensed production and management of Class II and Class III medical devices. It holds an ISO9001:2015 certificate and reports one R&D engineer and one quality inspector. The supplier provides sample, design, full, and minor customization, has introduced new products within the past year, offers ODM services, and has an available SDK. It reports OEM service for well-known brands and participation in the PHOTONICS offline trade show. However, finished-product inspections and service-management procedures lack written records, and no overseas warehouse, showroom, agent, or branch is available. Export experience is stated as 19 years, but production scale and detailed customer references are not provided.
Supplier typeThe supplier is a diversified technology and medical-device business engaged in electronics, optical instruments, integrated circuits, software development, technical services, imports and exports, and Class II/Class III medical-device production and management. This supports classification as a manufacturer and technology-oriented supplier, although the slices do not establish its primary product category or production scale.
CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate, providing evidence of a certified quality-management system. No additional certifications or certificate scope details are provided.
R&D capabilityThe supplier reports one year of total R&D-engineer experience, new products introduced during the past year, ODM capability, and an available SDK. These are direct indicators of product-development activity, but the very limited stated R&D staffing prevents assessment of depth or scale.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, with the same design-service capabilities reported in its quality-related information. It also provides ODM services, directly supporting broad customization capability.

Product Q&A

Q:Can the shape of the windows be customized?
A:
Yes, windows are available in round, quadrate, triangular, or other polygonal shapes upon request.
Q:What is the transmission rate of the windows?
A:
The transmittance is greater than 95%, and anti-reflective coatings can provide even higher transmission.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide full customization from samples or designs, and specialize in OEM for photographic lenses and accessories.
Q:What are the surface quality standards?
A:
Surface quality ranges from 80-50 to 10-5 Scratch/Dig, with flatness from <lambda to lambda/20.
Q:How are the products packaged and delivered?
A:
Lenses are packed separately for safety, and we use international express services like FedEx, DHL, TNT, and UPS.

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