Do you provide quality inspection reports?

Yes, every component undergoes a double-check inspection, and a testing report is provided for each order.

Is OEM service available?

Yes, we provide OEM services and can produce items specified by customers with custom requirements.

What certifications does the company hold?

Our company is ISO9001 certified, ensuring high standards in manufacturing and quality control.

B270 Optical Crown Glasses Windows Optics Sapphire, CaF2, K9 Glass Sheets for Instruments

Name: B270 Optical Crown Glasses Windows Optics Sapphire, CaF2, K9 Glass Sheets for Instruments
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 763325112

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$3.00-29.00

25 Pieces

Product profile

Customization

Available

Usage

Optical

Type

Flat Lens

Model NO.

yt507

Transmittance

90%-95%

Shape

Single-lens

Material

B270

Certification

RoHS, CE

Customized

Coating

Transport Package

Safety Green Carton

Specification

3 inches

Origin

Changchun

HS Code

9001909090

Production Capacity

20000/Year

Key features

Customized Dimensions: Custom sizes available for volume OEM quantities with diameter tolerance +0.1/-0.1 mm.

Flexible Coating Options: Available as uncoated or with custom coatings to meet specific application requirements.

High Surface Accuracy: Surface accuracy options include 1/4 Lambda or 1/2 Lambda as required by customers.

Superior Surface Quality: Surface quality grades available: 60/40 or 40/20 depending on application needs.

High Transmittance: Transmittance ranges from 90% to 95% with clear aperture greater than 85%.

ISO9001 Certified: Manufacturer holds ISO9001 certification ensuring quality control and professional service.

Dual-Check Inspection: Every component undergoes double-check inspection with detailed testing reports provided.

Fast Delivery: 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: ≤0.57h 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.