What is the warranty policy?

We provide a warranty covering return or replacement for the product.

What are the standard formats for optical glass filters?

Standard formats include plate sizes of 165 x 165 + 3-0 mm, with thicknesses of 3.5 mm +/- 0.5 mm and 4.5 mm +/- 0.5 mm.

Customizable Thermal Camera Antireflection Coating Concave-Convex Lens Infrared Silicon Lens

Name: Customizable Thermal Camera Antireflection Coating Concave-Convex Lens Infrared Silicon Lens
Brand: Fujian Allwin Technology Co., Ltd.
SKU: 2088810835

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.

lens

Usage

Optical

Type

Flat Lens

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001, CE

Customized

Coating

Cutting Material

Metal Material Cutting

Surface Quality

60/40 40/20

Thickness

0.1-100mm

Clear Aperture

90% Diameter

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 according to your drawings, samples, or detailed requirements.

Wide Size Range: Dimensions range from 1 mm to 480 mm with minimum thickness of 0.1 mm.

High Transmittance: Transmittance is greater than 95% for high-quality optical performance.

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

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

Strict Quality Control: Surface quality up to P 4 in compliance with DIN ISO 100110 standards.

Versatile Applications: Used in industrial measurement, medical, environmental protection, and laser scanning.

Certified Quality: 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.