What is the surface quality tolerance?

Surface quality is 40-20 or better with diameter and thickness tolerances of +/-0.1mm.

What certifications does the company hold?

The manufacturer is ISO9001 certified and products meet RoHS and CE standards.

Customized Borosilicate Glass 3.3 Borofloat Window Protection Window Lens

Name: Customized Borosilicate Glass 3.3 Borofloat Window Protection Window Lens
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 763329222

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$2.20-5.60

50 Pieces

Product profile

Customization

Available

Usage

Optical

Type

Flat Lens

Model NO.

yt596

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

Customized Dimensions: Diameter, thickness, and shape are fully customizable to meet specific design requirements.

High Transmittance: Clear aperture transmittance ranges from 90% to 95% across visible and NIR wavelengths.

Superior Material: Made from Borosilicate Glass 3.3 with low expansion properties for stable flatness.

Wide Wavelength Range: Excellent transmission performance from 310nm to 2700nm.

Precision Surface Quality: Offers 40-20 or better surface quality with tight tolerances of +/-0.1mm.

ISO9001 Certified: Manufacturer holds ISO9001 certification ensuring rigorous quality control.

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

OEM/ODM Service: Full OEM and ODM services available with professional sales and engineering support.

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.