What certifications does the product have?

The product holds RoHS and CE certifications, ensuring compliance with international standards.

How is the quality of the optical components ensured?

Yutai Optics uses a double-check inspection process. Every component is tested carefully using advanced machines like ZYGO and Stereo interferometers, and a testing report is provided for each order.

Od4 Cwl 400nm Fwhm 10nm Bandpass Optical Filters for Camera

Name: Od4 Cwl 400nm Fwhm 10nm Bandpass Optical Filters for Camera
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 912327205

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$2.00-100.00

10 Pieces

Product profile

Customization

Available

Usage

Optical

Type

Flat Lens

Model NO.

yt597

Transmittance

90%-95%

Shape

Single-lens

Material

Glass

Lenses Color

as Picture

Certification

RoHS, CE

Customized

Coating

Diameter

Customized

Diameter Tolerance

+/-0.1 mm

Thickness Tolerance

+/-0.1mm

Surface Quality

40-20 or Better

Chamfer

Standard Protective Chamfers

Application

UV Transilluminator,UV Light

Transport Package

Safety Green Carton

Specification

Customized

Origin

Changchun

HS Code

9001909090

Production Capacity

20000/Year

Key features

Customizable Specifications: Diameter, thickness, and surface quality are fully customizable to meet specific requirements.

High Performance Optics: CWL 400nm, FWHM 10nm, Transmittance >70%, OD >4, suitable for UV applications.

Professional Manufacturer: ISO9001 certified factory with advanced machines like ZYGO and interferometers for quality control.

Wide Application Range: Ideal for imaging, defense, medical, laser, and industrial UV transilluminator markets.

Strict Quality Control: Double-check inspection with testing reports provided for every order to ensure precision.

Comprehensive Service: Full service from inquiry to after-sales, with experienced engineers and professional sales team.

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: ≤0.61h 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.

Product Q&A

Q:What are the main specifications of this optical filter?

The filter has a Center Wavelength (CWL) of 400nm, Full Width at Half Maximum (FWHM) of 10nm, Transmittance >70%, and Optical Density (OD) >4. It is made of glass with a HC coating.

Q:Is the size of the filter customizable?

Yes, the diameter is customizable. Standard tolerance is +/-0.1 mm, and thickness tolerance is +/-0.1mm. Other custom options include surface quality and chamfer.

Q:What is the lead time for production?

The standard delivery time is within 30 days. However, the exact time depends on the quantity ordered. Peak season lead time is 1-3 months, while off-season is one month.

Q:What payment methods are accepted?

We accept T/T, PayPal, and Western Union as terms of payment.

Q:Does the manufacturer provide OEM or ODM services?

Yes, both OEM and ODM services are available. The company specializes in high-performance optical components specified by customers.