What is the dimension tolerance?

The dimension tolerance is +/-0.02mm.

What are the available sizes?

Dimensions range from 0.5mm to 100mm, with specific stock sizes available for sapphire, fused silica, K9, and other materials.

What certifications do the products have?

Our products are RoHS certified.

Focus Ball Optical Glass CO2 Laser Telescope Fiber Optic Endoscope Objective Lenses

Name: Focus Ball Optical Glass CO2 Laser Telescope Fiber Optic Endoscope Objective Lenses
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 832068175

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$1.98-5.98

100 Pieces

Product profile

Customization

Available

Usage

Medical, Optical

Type

Concave Lens

Model NO.

yt152

Transmittance

>95%

Shape

Ball, Hemisphere

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS

Customized

Coating

Color

Transparent

Polished

Yes

Diameter Tolerance

-0.00/-0.15mm

Thickness Tolerance

+/-0.02mm

Surface Quality

60/40, 40/20 or Better

Clear Aperture

90%

with Coating

Ar Coating

Transport Package

Safety Green Carton

Specification

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

High Transmittance: Transmittance exceeds 95% for optimal light efficiency.

Customized Options: Offers customized color, polishing, diameter tolerance, and coating options.

Wide Material Selection: Available in K9, BK7, Borosilicate, fused silica, sapphire, and CaF2.

Versatile Applications: Ideal for medical endoscopy, fiber coupling, barcode scanning, and sensors.

Precise Tolerances: Dimension tolerance +/-0.02mm with surface quality 60/40 or better.

Advanced Coating: Available with HC coating and Ar Coating for enhanced performance.

Fast Delivery: Standard delivery within 30 days depending on quantity.

Quality Assurance: Certified RoHS compliant with advanced testing equipment like ZYGO.

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: ≤0.58h 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.