Do you have enough stock?

Yes, we have sufficient stock as our factory has been operating in this area for over 20 years.

Do you accept OEM or ODM orders?

Yes, we accept all OEM and ODM requests.

What is the warranty policy?

We provide a 1-month warranty. If there is a quality problem, we will rework or provide replacements at our cost.

Biconvex Biconcave Plane Convex Lens Combination for DIY Telescope Materials

Name: Biconvex Biconcave Plane Convex Lens Combination for DIY Telescope Materials
Brand: Shanghai Jingsheng Optoelectronics Technology Co., Ltd
SKU: 1986099375

Shanghai, ChinaShanghai Jingsheng Optoelectronics Technology Co., Ltd

US$1.00-5.00

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Month

Usage

Lighting, Medical, Optical, Photography

Type

Achromatic Lens

Transmittance

90%

Shape

Plano-Concave Lens

Material

Glass

Lenses Color

Transparent

Certification

ISO9001, SGS

Customized

Coating

Polished

Diameter

2-250mm

Radius

5mm

Clear Aperture

90%

Surface Flatness

Lambda/4, Lambda/2 or as Reques

Surface Roungh

10/5, 80/50 or Better

Transport Package

by Box

Specification

customized

Trademark

Jingsheng

Origin

Shanghai

HS Code

9029900000

Production Capacity

100000PCS

Key features

Customized Dimensions: Diameter 2-250mm, Radius 5mm, and other parameters fully customizable.

High Transmittance: Achieves over 90% transmittance for clear optical performance.

Wide Application Range: Suitable for lighting, medical, optical instruments, photography, and space flight.

OEM and ODM Support: Accepts all OEM and ODM requests with full customization from samples or designs.

Professional R&D Team: Experienced technical team available to design optical systems and provide solutions.

ISO9001 Certified: Manufacturing process certified under ISO9001 quality system standards.

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

Low Minimum Order: Accepts orders starting from just 1 unit for flexible purchasing.

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.