What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the surface quality tolerance?

The surface quality is 40/20 with irregularity of Lambda/4 or Lambda/2 and tolerance of 0.02mm.

What are the available payment terms?

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

Premium Bk7 Optical Glass 20mm Aspherical Magnifying Lens

Name: Premium Bk7 Optical Glass 20mm Aspherical Magnifying Lens
Brand: C-Laser (Taicang) Material Technology Co., Ltd.
SKU: 2266939325

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-0162

Usage

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

Type

Flat Lens

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Custom as Per Demand

Substrate

Bk7, Quartz, Infrared, Sapphire, Ge, Si, Znse, Caf

Size

Custom

Diameter

1.5-300mm

Product Name

Optical Lens

Transport Package

Cartons or Wood Case

Specification

custom manufacturing

Trademark

C-LASER

Origin

China

HS Code

9002909090

Production Capacity

100000PCS Per Year

Key features

High Transmittance Coating: AR coating delivers over 99% light transmittance and reduces glare for enhanced imaging clarity.

Ultra-Flat Optical Surface: Precision-machined to sub-micron flatness ensuring minimal light distortion and optimal beam collimation.

Durable Material Construction: Made of premium optical glass or fused silica offering excellent scratch and corrosion resistance.

Customized Coating Options: Coating can be customized as per demand for visible or infrared wavelengths.

Wide Diameter Range: Available in sizes from 1.5mm to 800mm to fit various optical system requirements.

Comprehensive Warranty: 12-month warranty coverage with 3R policy for returns, replacements, and refunds.

OEM & ODM Services: Full customization available from samples, designs, or flexible minor adjustments.

Strict Quality Control: All products undergo 100% inspection including visual and function checks before delivery.

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: ≤0.44h

AI-Powered supplier vetting

SummaryThe supplier has robust R&D capabilities with extensive customization options and ODM services. They maintain clear procedures for quality assurance and customer complaint handling. While they have a strong presence in local markets, their international reach is limited by the absence of overseas warehouses and agents. Financial credibility is supported by consistent financial records over the past three years.

Supplier typeThe business scope includes technical services, optical instrument manufacturing, and sales of various glass and optical products, indicating a focus on technical and optical sectors.

After-Sales capabilityThe supplier has established clear procedures for corrective actions and handling customer complaints, demonstrating a commitment to after-sales service.

Financial creditFinancial data is available for the last three years, indicating stable financial documentation.

R&D capabilityR&D capabilities include product innovation with new products introduced in the past year and software instrument expertise.

Production capacityThe supplier has significant production capacity across a range of products such as optical lenses and laser windows.

Customization capabilityThe supplier offers various levels of customization, including full and minor customizations, supported by a strong R&D team.