What certifications do the lenses have?

Our lenses are RoHS certified, ensuring they meet strict environmental and safety standards.

D1.52mm 3mm Micro Drum Convex Lenses for 5g Communication

Name: D1.52mm 3mm Micro Drum Convex Lenses for 5g Communication
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 774719482

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$9.90-18.60

100 Pieces

Product profile

Customization

Available

Usage

Medical, Optical

Type

Ball

Model NO.

yt310

Transmittance

90%-95%

Shape

Ball, Hemisphere

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS

Customized

Coating

Polished

Yes

Diameter

1-7mm

Diameter Tolerance

+0.0/-0.15 mm

Thickness Tolerance

+/-0.1mm

Surface Quality

40/20 or Better

Centring Error

<3 Arc Minute

Bevel

0.25mm×45 °

Clear Aperture

90%

Surface Figure

λ/4

Transport Package

Safety Green Carton

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

Customized Specifications: Diameter 1-7mm, tolerance +0.0/-0.15mm, surface quality 40/20, and custom polishing available.

High Transmittance: Optical glass lenses with 90%-95% transmittance and HC coating for superior optical performance.

Fiber Communication Design: Drum shape with ground circumference simplifies handling, mounting, and alignment in optical systems.

RoHS Certified: Products meet RoHS certification standards for safety and environmental compliance.

Professional Quality Control: Advanced testing with ZYGO and interferometers ensures high precision and quality for every batch.

OEM/ODM Service: Full OEM and ODM services available with experienced engineers and advanced production machines.

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: ≤0.45h 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.