What is the warranty or quality guarantee?

We provide a double-check inspection and testing reports for every order.

What are the payment terms?

Payment terms include T/T, PayPal, and Western Union.

What is the lead time during peak season?

Peak season lead time is 1-3 months, while off-season is one month.

Bk7/UV Fused Silica Substrate Laser Line Coated Precision Aspheric Lenses

Name: Bk7/UV Fused Silica Substrate Laser Line Coated Precision Aspheric Lenses
Brand: Changchun Yutai Optics Co., Ltd.
SKU: 775874812

Jilin, ChinaChangchun Yutai Optics Co., Ltd.

US$6.90-25.90

200 Pieces

Product profile

Customization

Available

Usage

Optical, Photography

Type

Doublet Lens

Model NO.

yt115

Transmittance

90%-95%

Shape

Single Lens

Material

Optical Glass

Lenses Color

as Picture

Certification

RoHS, CE

Customized

Coating

Diameter

Customized

Diameter Tolerance

+/-0.01mm

Thickness Tolerance

+/-0.01mm

Surface Quality

60/40,40/20 or Better

Clear Aperture

90%

Flatness

L/1

Angle Tol

+3 Arc Min

Transport Package

Safety Green Carton

Specification

Customized

Origin

Changchun

HS Code

9001909090

Production Capacity

20000/Year

Key features

Customized Dimensions: Diameter customizable from 0.45mm to 300mm with +/-0.01mm tolerance.

High Precision Aspheric Design: Minimizes spherical aberration to decrease laser spot size and maintain high power.

Optimized Coating: High performance HC coating optimized for Nd:YAG laser wavelengths.

Thermal Resistance: UV fused silica substrate highly resistant to thermal expansion.

Strict Quality Control: Double-check inspection with ZYGO and interferometers for every component.

ISO9001 Certified: Manufacturer certified with ISO9001 for quality assurance.

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

OEM/ODM Service: Full OEM and ODM services available for custom optical components.

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: ≤0.63h 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.