What certifications do the products have?

The products are certified with RoHS and CE standards.

What are the payment terms?

Payment terms include T/T, PayPal, and Western Union.

How is the quality controlled?

Each component undergoes double-check inspection with testing reports provided for every order.

Black Ultraviolet Optical Glass UV Band Pass Filter Zwb1

Name: Black Ultraviolet Optical Glass UV Band Pass Filter Zwb1
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 2072633752

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$8.99-18.65

100 Pieces

Product profile

Customization

Available

Usage

Optical

Thickness Range

2mm-5mm

Color

Black

Type

Color Filter

Principle

Selective Absorption Filter

Material

Glass

Angle of incidence

45°

Shape

Customized

Certification

RoHS, CE

Customized

Dimension

100*100*3mm/50*50*2mm/or Else

Diameter Tolerance

+/-0.01 mm

Thickness Tolerance

+/-0.01mm

Surface Quality

60/40 or Better

Chamfer

Standard Protective Chamfers

Application

UV Transilluminator,UV Light

Info

Custom Produced Is Avaible in Our Store,Please Con

Transport Package

Safety Green Carton

Specification

50*50*2mm or 100*100*3mm, or else

Trademark

Yutai

Origin

Changchun

HS Code

9001909090

Production Capacity

20000/Year

Key features

Customizable Shape and Size: Shape is customized. Dimensions like 100*100*3mm or 50*50*2mm are available upon request.

High UV Penetration: Black glass models ZWB1/ZWB2/ZWB3 effectively filter visible light while transmitting UV.

ISO9001 Certified Manufacturer: Produced by Changchun Yutai Optics with ISO9001 certification and strict quality control.

RoHS and CE Certified: Products meet RoHS and CE safety and environmental standards for global markets.

Professional Optical Service: Full service from inquiry to after-sale guarantee with experienced engineers and advanced machines.

OEM and ODM Support: ODM and OEM services are available to meet specific customer requirements and designs.

Precision Tolerance Control: Dimension tolerance +/-0.01mm and thickness tolerance +/-0.01mm ensure high precision.

Fast Delivery Options: Standard delivery within 30 days, with off-season lead time as short as one month.

Company profile

Changchun Yutai Optics Co., Ltd.

Jilin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-02-08 CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.60h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummaryChangchun Yutai Optics Co., Ltd. is a China-based limited company established in 2015, with 11 employees and more than 10 production lines. It offers a broad range of optical products and materials, including lenses, windows, mirrors, filters, prisms, wafers, coatings, beamsplitters, and IR optics. The supplier reports exports to Europe and North America, with exports representing 51%–70% of total sales and self-operated import/export rights. Production information indicates substantial stated output across several optical product categories. Its capabilities are supported by advanced milling, polishing, and inspection equipment, technology links with Changchun optical and university institutions, vertically integrated manufacturing, and platforms covering custom design through volume manufacturing. ISO9001 is referenced as a management system objective or framework, but certification holding is not explicitly confirmed. Evidence is insufficient to verify after-sales performance, financial credibility, or...

Supplier typeThe supplier is identified as Changchun Yutai Optics Co., Ltd., a Chinese limited company classified as a combined business entity and engaged in industrial equipment and components. Its stated product keywords and descriptions establish it as an optical-product manufacturer and supplier.

R&D capabilityEvidence supports technical capability through a broad range of optical materials and products, technology support from optical and university institutions, advanced milling, polishing, and inspection equipment, and multiple technology platforms. The supplier also describes a process spanning custom design, pilot production, and volume manufacturing, indicating demonstrated development infrastructure.

Production capacityThe supplier reports more than 10 production lines, stated output across lenses, filters, prisms, windows, and mirrors, vertically integrated manufacturing facilities, advanced production equipment, and stock availability for tens of thousands of lenses. These details provide explicit evidence of established production capacity and breadth.

Customization capabilityThe supplier offers specialized and varied optical products, including IR, toroidal, cylindrical, telecentric, beam-expander, and machine-vision lenses, and explicitly describes a workflow from custom design through pilot and volume manufacturing. This supports a positive assessment of customization capability.