What is the main usage of this lens?

It is primarily used as an optical protection window for fiber laser cutting machines.

Startnow 1064nm Optical Quartz Protection Windows 40X3 for Fiber Laser Cutting Machine

Name: Startnow 1064nm Optical Quartz Protection Windows 40X3 for Fiber Laser Cutting Machine
Brand: Nanjing Startnow Opto-Electronics Co., Ltd.
SKU: 1911846885

Jiangsu, ChinaNanjing Startnow Opto-Electronics Co., Ltd.

US$2.60

20-199 Pieces

US$2.00

200+ Pieces

Sample price:US$3.31/piece.Request sample

Product profile

Customization

Available

Usage

Optical

Type

Flat Lens

Model NO.

40*3mm

Transmittance

>95%

Shape

Single-lens

Material

Fused Silica

Lenses Color

Transparent

Customized

Transport Package

Standard Packing

Specification

40*3mm

Trademark

Startnow

Origin

China

Key features

High Transmittance: Transmittance reaches 99.5% for 1064nm wavelength, ensuring efficient laser performance.

Premium Material: Made of high-quality Fused Silica (Quartz) for superior optical clarity and durability.

Customizable Options: Customized service available for specific requirements beyond standard models.

Wide Application: Designed specifically for fiber laser cutting machines and optical systems.

Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.

Flexible Payment: Supports T/T, PayPal, and Western Union for convenient transactions.

Company profile

Nanjing Startnow Opto-Electronics Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-01Nearest Port: ShanghaiAverage Response Time: ≤2.99hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with manufacturing, technical services, electronic and electromechanical component activities, and metal cutting and welding equipment activities. It provides broad customization, 3D design, ODM, and OEM services, and has introduced new products during the past year. Quality management includes two inspectors, documented inspection instructions, and a documented warehouse control process, but no quality-control test equipment is reported. The supplier has inventory and overseas warehouse capabilities, while no overseas showroom is available. Service governance is incomplete: supplier-service assessment has records but no written procedure, and no written corrective-action or customer-complaint procedures or records are reported. Evidence is insufficient for certification holding, after-sales capability, and customer cases.

Supplier typeThe supplier is explicitly classified as a trading company, while its stated business scope also includes manufacturing, sales of electronic and electromechanical components, metal cutting and welding equipment, equipment installation, maintenance, and technical services. This indicates a trading-led supplier with broad related manufacturing and service activities.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design, has one R&D engineer responsible for customer-request confirmation, new-product design, and technical support, and reports new products during the past year plus ODM services. It does not have an available SDK, but the documented product-development and design activities support an innovation capability assessment.

Production capacityThe supplier’s scope includes manufacturing and equipment-related production activities; it has two quality-control staff, documented warehouse control, documented finished-product inspection instructions, inventory capability, and overseas warehouse capability. However, no quality-control test equipment is reported and manufacturing-capacity contract status is unknown, so production capability is supported but not fully evidenced.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design services. Its ODM and OEM capabilities further support the ability to deliver customized products and designs.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand customer experience. No customer names, project details, volumes, or verification records are provided, so the breadth and strength of customer cases cannot be determined.