Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available.

What is the extinction ratio?

The extinction ratio is greater than 100:1 for broadband and greater than 500:1 for narrow band.

Bk7 Polarizing Beamsplitter Cube (PBS) Optical Prisms

Name: Bk7 Polarizing Beamsplitter Cube (PBS) Optical Prisms
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 810378685

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$13.80-26.80

50 Pieces

Product profile

Customization

Available

Type

Equilateral Prism

Usage

Beam Dispersion

Model NO.

yt773

Shape

Long Prism

Material

Glass

Application

Medical Instrument

Customized

Color

Transparent

Polished

Yes

Dimension (mm)

5*5*5,10*10*10,12.7*12.7*12.7,15*15*15

Diameter Tolerance

+/-0.02 mm

Thickness Tolerance

+/-0.02mm

Surface Quality

60/40,40/20 or Better

Centring Error

<3 Arc Minute

Effective Wavelenth

450-650nm,600-900nm,900-1200nm

Transport Package

Safety Green Carton

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

Customized Dimensions: Available in 5x5x5, 10x10x10, 12.7x12.7x12.7, and 15x15x15 mm sizes.

Superior Surface Quality: Surface quality rated 60/40, 40/20 or better for optimal light transmission.

Wide Wavelength Range: Effective wavelengths cover 450-650nm, 600-900nm, and 900-1200nm.

High Extinction Ratio: Extinction ratio exceeds 100:1 for broadband and 500:1 for narrow band applications.

Advanced Coating Technology: Dielectric polarization beamsplitter coating on hypotenuse with AR coating on all faces.

Professional Sales Support: Dedicated team tracks every inquiry from start to delivery to meet customer needs.

Comprehensive Quality Control: Advanced testing equipment like ZYGO and stereo interferometers ensure high precision.

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: ≤0.57h 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.