Do you have sufficient stock?

Yes, we have enough stock because our factory has been in this area for over 20 years. You can contact our salesperson to get stock at any time.

Do you accept OEM or ODM?

Yes, we accept all OEM and ODM requests and can customize components according to your detailed requirements, drawings, or samples.

What is the warranty policy?

We provide a 1-month warranty. If there is a quality problem, we will provide a solution in time, including reworking or providing replacements at our cost.

Physical Teaching Clear K9 Ar Coating Plano Concave Lens for Optical Instrument

Name: Physical Teaching Clear K9 Ar Coating Plano Concave Lens for Optical Instrument
Brand: Shanghai Jingsheng Optoelectronics Technology Co., Ltd
SKU: 1984715375

Shanghai, ChinaShanghai Jingsheng Optoelectronics Technology Co., Ltd

US$3.00

10-99 Pieces

US$2.00

100-499 Pieces

US$1.00

500+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Month

Usage

Lighting, Medical, Optical, Photography

Type

Plano-Concave Lens

Transmittance

90%

Shape

Plano-Concave Lens

Material

Glass

Lenses Color

Clear

Certification

ISO9001

Customized

Coating

Polished

Diameter

Customized

Radius

Customized

Clear Aperture

90%

Surface Flatness

Lambda/4, Lambda/2 or as Reques

Surface Roungh

10/5, 80/50 or Better

Structure

Plano Concave

Transport Package

by Box

Specification

customized

Trademark

Jingsheng

Origin

Shanghai

HS Code

9029900000

Production Capacity

100000PCS

Key features

Customizable Dimensions: Diameter and Radius can be customized to meet specific optical requirements.

High Transmittance: Features 90% transmittance for efficient light transmission in optical systems.

Versatile Coating Options: Available with AR coating for UV, VIS, NIR, and SWIR applications.

Professional OEM/ODM: Accepts OEM and ODM orders with full customization from samples or designs.

ISO9001 Certified: Manufactured under ISO9001 quality system with 100% finished product inspection.

Low Minimum Order: Supports small batch production with a minimum order quantity of just 1 unit.

Fast Delivery: Stock products are shipped within 5 days after payment confirmation.

Expert Technical Support: Dedicated R&D team provides design assistance and solutions for optical systems.

Company profile

Importers and ExportersQuality AssuranceQA/QC InspectorsRaw-Materials Traceability

Shanghai Jingsheng Optoelectronics Technology Co., Ltd

Shanghai, 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: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.57h

AI-Powered supplier vetting

SummaryShanghai Jingsheng Optoelectronics Technology Co., Ltd. is an optical-component and optoelectronic-technology supplier offering products such as lenses, windows, prisms, filters, mirrors, reticles, and fiber-optic components. It explicitly provides 3D software design and broad customization services, with finished-product inspection instructions reportedly followed uniformly. Its stated lead time is within 15 workdays in both peak and off-peak periods, and exports represent 41%–50% of sales. However, the supplier reports no new products in the past year, no management-system certification, no inventory, no overseas warehouse, no overseas agents or branches, and no offline trade-show participation. Manufacturing capacity is only partially documented: one production line and 50 quality-control staff are reported, while no valid manufacturing-capacity contract exists with factories or related subcontractors. Financial information is insufficiently interpretable from the provided data, so financial...

Supplier typeThe supplier is described as an enterprise specializing in the R&D, production, and sales of precision optical components, laser crystal materials, optical communication components, and optoelectronic products. Its business scope also includes technical services, technology development, consulting, and sales of optical and fiber-optic components, indicating a manufacturer with related technology-service activities.

CertificationsThe supplier’s certification of management systems is listed as NIL. This is explicit evidence that no management-system certification is reported.

After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, no overseas showroom, no overseas agents or branches, and service coverage in zero countries. These stated limitations indicate weak documented overseas and post-delivery service support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. These statements directly support broad customization capability.

Product Q&A

Q:Are you a manufacturer or trader?

We are a manufacturer located in Shanghai, China. You are welcome to visit our factories and offices at any time.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:What are the payment terms?

We accept T/T, Letter of Credit, Western Union, PayPal, and D/P.

Q:Do you provide design services?

Yes, we have an R&D department to work with you and provide the best service until you are satisfied.

Q:What is the lead time for orders?

For stock products, items are sent within 5 days after payment. For custom orders, lead time depends on quantity, specification, and stock availability.