What are the lead times for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

What is the surface quality standard?

Standard surface quality is 20-10 Scratch-Dig, but custom options like 60/40 or 40/20 are available.

What payment methods are accepted?

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

High-Precision N-Bk7 Fused Silica CaF2 Znse Meniscus Lens

Name: High-Precision N-Bk7 Fused Silica CaF2 Znse Meniscus Lens
Brand: C-Laser (Taicang) Material Technology Co., Ltd.
SKU: 2250017155

Jiangsu, ChinaC-Laser (Taicang) Material Technology Co., Ltd.

US$16.00

100-499 Pieces

US$13.00

500-999 Pieces

US$11.00

1,000+ Pieces

Product specifications

optical lens

Sample price:US$16.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3r Policy-Return, Replace, Refund

Warranty

12months

Model NO.

OL-0077

Usage

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

Type

Convex Lens

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Uncoated

Substrate

Optical Glass, UV Fused Silica Substrate

Surface Quality

20-10 Scratch-Dig or Custom

Ar Coating Wavelength

Uncoated

Coating Type

Uncoated

Transport Package

Cartons or Wood Case

Specification

6.35-50.8mm or custom manufacturing

Trademark

C-LASER

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

Broad AR Coating Options: Available uncoated or with three broadband AR coatings covering 350-1700 nm to reduce light loss.

Full Customization Service: Customizable from samples, designs, or exact specs including substrate, surface quality, and coating.

High Precision Manufacturing: Equipped with CNC grinding and polishing machines ensuring strict quality control and 100% inspection.

Wide Application Range: Ideal for laser marking, microscopes, telescopes, medical imaging, and aerospace optical detection.

RoHS Compliant Materials: Fabricated from RoHS-compliant N-BK7 glass and other optical materials ensuring environmental safety.

Fast Response Service: Quick response to inquiries within 24 hours with reliable logistics and fast production lead time.

12 Months Warranty: Comprehensive 12-month warranty covering return, replacement, and refund policies.

Flexible MOQ: Minimum Order Quantity of 10 PCS allows for small batch testing and prototyping.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityMinor CustomizationManagement Certification

C-Laser (Taicang) Material Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.03h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a broad optical, glass, instrument, communication-equipment, and related technical business scope. It reports extensive customization options, recent new-product activity, ODM and OEM services, documented R&D processes, and stated annual capacities for several optical products. Quality and service procedures are documented and followed, including complaint handling, corrective actions, finished-product inspection, and supplier assessment. Manufacturing capacity is supported by valid contracts with associated subcontractors and in-stock capability. However, the provided information does not identify certifications, gives no substantive financial figures or clear financial assessment, and indicates no overseas agents, branches, warehouse, showroom, or SDK. Customer evidence is limited to OEM service for unnamed popular brands and participation in one trade show.

Supplier typeThe supplier’s stated scope includes technical services, communication-equipment manufacturing and sales, optical-instrument manufacturing, optical and functional-glass manufacturing, and sales of instruments, technical glass, non-metallic minerals, mechanical equipment, and software. This supports classification as an optical and technical-glass manufacturer with related equipment and technical-service activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-service quotation and lead-time arrangements. It also reports inventory capability and trade-show participation, but has no overseas agents or branches, overseas warehouse, or overseas showroom, which limits demonstrated overseas support coverage.

R&D capabilityThe supplier reports new products during the past year, ODM availability, R&D engineers responsible for new-product development and production technology support, and design tools including AutoCAD, Pro/E, and SolidWorks. R&D input, output, review, verification, and validation documents are available for audit, although no SDK is available.

Production capacityReported annual capacities include 100,000 optical lenses, 10,000 optical windows, 150,000 laser windows, 10,000 tons of fused quartz, and 10,000 rolls of optical fiber. The supplier also states that valid manufacturing contracts exist with each associated subcontractor, maintains inventory capability, and reports peak- and off-season lead times within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are reported for both R&D/design services and the grinding-facility context, indicating broad product adaptation capability.