What is the transmittance rate of the lenses?

The transmittance is greater than 95%.

What is the surface quality standard?

The standard surface quality is 60-40 scratch and dig.

Optical Glass Cylinder Convex Concave Cylindrical Mirrors Lenses

Name: Optical Glass Cylinder Convex Concave Cylindrical Mirrors Lenses
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 775876682

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$0.90-4.39

10,000 Pieces

Product profile

Customization

Available

Usage

Medical, Optical, Photography

Type

Convex Lens

Model NO.

yt284

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS

Customized

Coating

HMC

Color

Transparent

Polished

Yes

Surface Quality

60/40

Diameter Tol

+/-0.1mm

Transport Package

Box

Specification

12.7mm

Trademark

Yutai

Origin

Changchun

HS Code

9001909090

Production Capacity

40000/Year

Key features

High Transmittance: Transmittance exceeds 95% for superior optical performance.

Customized Options: Offers customized color, polished finish, surface quality, and diameter tolerance.

Advanced Coating: Available with HMC, AR, HR, PR, or uncoated options.

Precision Tolerance: Diameter tolerance +/-0.1mm and center thickness +/-0.2mm.

Wide Material Range: Manufactured from BK7 glass, UV fused silica, and CaF2.

RoHS Certified: Products meet RoHS environmental safety standards.

Professional Testing: Equipped with ZYGO and stereo interferometers for batch testing.

Fast Delivery: Standard delivery within 30 days, subject to quantity.

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: ≤0.54h 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.