What are the specifications for dimensions and thickness?

Dimensions range from 1 mm to 480 mm. Minimum thickness is 0.1 mm, with tolerances up to 0.001 mm.

What types of optical glass filters are available?

We offer various types including UG (UV transmission), BG (Blue/Green), VG (Green), GG (Yellow/IR), OG (Orange/IR), RG (Red/IR), NG (Neutral), N-WG, KG, and FG (Blue/Brown conversion).

What is the surface quality standard?

Surface quality is up to P 4 in compliance with DIN ISO 100110.

Interference Glass Optical Bandpass Filter Laser IR Filter

Name: Interference Glass Optical Bandpass Filter Laser IR Filter
Brand: Fujian Allwin Technology Co., Ltd.
SKU: 2076844155

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

Lighting, Medical, Optical, Photography

Type

Flat Lens

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Blue

Certification

RoHS, ISO9001, CE

Customized

Coating

Surface Quality

Common 60-40

Clear Aperture

>90%

Product Name

Optical Filters

Thickness

0.3-5.0 mm

Wavelength Range

240-1200nm

Transport Package

Air Cushion Wrapped Carton Packaging.

Specification

Customized

Trademark

Coating: Ar or Bbar

Origin

Fuzhou

HS Code

9001909090

Production Capacity

200000PCS/

Key features

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

High Transmittance: Filters offer transmittance greater than 95% for efficient light passage.

Wide Wavelength Range: Covers wavelength ranges from 240nm to 1200nm, including UV to IR.

Professional Optical Design: Experts with over 25 years of experience provide tailored optical design solutions.

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

Strict Quality Standards: Certified with RoHS, ISO9001, and CE; Surface quality up to P 4 per DIN ISO 100110.

Flexible Supply Formats: Filters available as polished plates, round discs, or with protective/antireflective coatings.

Diverse Material Options: Constructed from basic glass, ionically coloured glass, and colloidally coloured glass.

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.

Product Q&A

Q:Can I get free samples or place a sample order?

Yes, we accept sample orders and are willing to send free samples to test quality. If the item is not in stock, you can place a sample order.

Q:What is the lead time for orders?

For standard quantities (1-3000 pieces), the lead time is 7 days. For customized orders with large quantities, production takes around 10-30 working days plus shipping time.

Q:Do you provide OEM services?

Yes, OEM services are available. Please send your design papers to confirm details.

Q:Can you help with optical design solutions for commercial projects?

Yes, our professional experts have over 25 years of experience in optical design and can provide suitable solutions based on your project details.

Q:What shipping methods are available?

For small quantities or samples, we use express services like FedEx, UPS, DHL, and EMS. For large scale quantities, we offer sea, train, or air shipping based on your request.