What are the available dimensions and tolerances?

Dimensions range from 1 mm to 480 mm with a minimum thickness of 0.1 mm. Tolerances are up to 0.001 mm.

What types of optical glass filters are available?

We offer UG, BG, VG, GG, OG, RG, NG, N-WG, KG, and FG glass types, each with specific transmission properties for UV, visible, or IR light.

Optical Glass Multi Coated Spherical Convex Concave Doublet Glued Lens,

Name: Optical Glass Multi Coated Spherical Convex Concave Doublet Glued Lens,
Brand: Fujian Allwin Technology Co., Ltd.
SKU: 2073925045

Fujian, ChinaFujian Allwin Technology Co., Ltd.

US$1.00

1 Piece

Product profile

Customization

Available

After-sales Service

Return or Replacement

Warranty

Return or Replacement

Model NO.

Convex Lens

Usage

Medical, Optical

Type

Flat Lens

Transmittance

90%-95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Coated

Ar Coated

Center Thickness

17mm

Model Number

Achromatic Lens

Usage

Optical

Surface Quality

60/40,40/20,80/60

Transport Package

Air Cushion Wrapped Carton Packaging.

Specification

Customized

Trademark

Coating: Ar or Bbar

Origin

Fuzhou Fujian China

HS Code

9001909090

Production Capacity

200000PCS/Month

Key features

Customized Optical Lenses: We provide customized optical lenses based on your drawings, samples, or detailed requirements.

Wide Size Range: Dimensions from 1 mm to 480 mm with minimum thickness of 0.1 mm and tolerances up to 0.001 mm.

High Transmittance: Optical glass filters offer high transmittance ranging from 90% to 95%.

Professional Optical Design: Expert team with over 25 years of experience provides professional optical design solutions.

Multiple Filter Types: Available in various types including Band pass, Long pass, Short pass, and Neutral density filters.

Versatile Applications: Used in industrial measurement, medical, ophthalmology, laser scanning, and microscopy.

OEM Services Available: We support OEM services; please send your design paper to confirm details.

Quality Certifications: Products are certified with RoHS, ISO9001, and CE standards.

Company profile

Fujian Allwin Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-01-15Average Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryFujian Allwin Technology Co., Ltd., also presented as ALLWIN OPTICS, is a China-based trading company and manufacturer/factory founded in December 2019. It supplies optical components and related products, including lenses, prisms, filters, windows, machine vision lenses, and custom lens services. The supplier reports ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, and 10 production lines. It describes capabilities ranging from prototype development to volume production and serves export markets across multiple regions. However, the provided information does not substantiate specific after-sales procedures, customer cases, financial credibility, or measurable innovation outcomes.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory. Its stated operations include wholesale, import, export, off-the-shelf optical products, and custom optical-component services, indicating a combined manufacturing and trading business model.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of certification, although the provided information does not specify the certificate scope, issuing body, or validity period.

R&D capabilityThe supplier reports 6–10 R&D engineers and offers custom services from prototype building to volume production across optical and photonics products. These details support the existence of development capability, but no specific patents, proprietary technologies, new-product records, or quantified innovation results are provided.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and capabilities covering prototype building through volume production. Its product scope includes multiple optical components, supporting a meaningful production operation, although capacity utilization, equipment details, and production lead-time evidence are not provided.

Customization capabilityCustomization is explicitly offered through custom optical-component and lens services, with support stated from prototype building to volume production. The supplier also claims to tailor solutions to customer requirements and timelines, providing direct evidence of customization capability.