What is the warranty period for these lenses?

No warranty is available for this product.

How are the finished products inspected?

All finished products undergo 100% functional inspection with instructions followed uniformly.

What is the lead time for these lenses?

Lead time is within 15 workdays during off-peak season and one month during peak season.

High-Quality D28 D30 D37 D38.1 Lens for Raytools Cutting Heads

Name: High-Quality D28 D30 D37 D38.1 Lens for Raytools Cutting Heads
Brand: Demark (Wuhan) Technology Co., Ltd
SKU: 2224009105

Hubei, ChinaDemark (Wuhan) Technology Co., Ltd

US$13.00

1 Piece

Product profile

Customization

Available

After-sales Service

Not Available

Warranty

Not Available

Model NO.

D30-F100

Customized

Non-Customized

Standard Component

Type

Collimating and Fousing Welding Lens

Item

Collimation Lens Focus Lens

Wavelength

1064 Nm

Material

Fused Silica

Shape

Meniscus/Biconvex

Focus Length

100/150/200

Transport Package

8cm*8cm*10cm

Specification

6cm*6cm*8cm

Trademark

DMK

Origin

China

HS Code

9001909090

Production Capacity

1000

Key features

Precision Beam Alignment: Ensures optimal cutting performance with precise beam alignment for laser cutting heads.

Wide Compatibility: Compatible with Raytools, WSX, Precitec, Au3Tech, and Osipro laser cutting heads.

Multiple Focal Lengths: Available in 100mm, 125mm, 150mm, 155mm, 200mm, and 75mm focal lengths.

High-Quality Material: Made of fused silica for durability and optical clarity at 1064nm wavelength.

Complete Lens Pair: Each set includes one meniscus lens and one biconvex lens for collimation or focusing.

Diverse Lens Shapes: Offers Meniscus and Biconvex shapes to suit different cutting head requirements.

Standard Component: Manufactured as a standard component for immediate availability and reliability.

100% Inspection: Every finished product undergoes 100% functional inspection before shipping.

Company profile

High Repeat Buyers ChoiceExperienced TeamSelf-brandedPatents Awarded

Demark (Wuhan) Technology Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Guangzhou Port, Shanghai PortAverage Response Time: ≤4.63h

AI-Powered supplier vetting

SummaryDemark (Wuhan) Technology Co., Ltd. is identified as a factory and limited company with 47 employees, offering a broad range of laser equipment, consumables, and repair services. It reports extensive customization and ODM capabilities, new product development during the past year, and an available SDK. The supplier has exported for seven years and provides documented inspection instructions that are uniformly followed. However, its overseas service infrastructure is limited: it has no overseas warehouse, showroom, agents, or branches, and reports services in zero overseas countries. Service-management procedures exist for supplier assessment, corrective actions, and complaints, but records or written procedures are incomplete. A BV audit is listed with validity from July 11, 2025 to July 10, 2026, while the stated audit evaluation result is 0; the context does not explain the scoring system.

Supplier typeThe supplier is described as a factory, a limited company, and a combined-type business with 47 employees. Its offerings cover laser cleaning, welding, 3D printing, marking, cutting, consumables, and repair services, indicating a manufacturing-oriented supplier with a broad product scope.

After-Sales capabilityThe supplier offers laser repair services and reports a complaint-handling procedure, but it has no written records for complaint handling or corrective and preventive actions. It also has no overseas warehouse, showroom, agent, or branch and reports service coverage in zero overseas countries, although it has attended the Japan Welding Show.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and has an available SDK. These entries provide explicit evidence of product development and software-related R&D capability.

Production capacityThe supplier is identified as a factory offering multiple categories of laser equipment, consumables, and repair services. Finished-product inspection instructions are available and uniformly followed; reported lead times are within 15 working days in the off-season and one month during peak season.

Customization capabilityBoth slices list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing strong explicit evidence of broad customization capability.

Product Q&A

Q:Which laser cutting heads are compatible with these lenses?

These lenses are compatible with Raytools (BT210S, BT220, etc.), WSX (MN15, KC15, etc.), Precitec (minicutter, lightcutter, etc.), Au3Tech, and Osipro models.

Q:What materials are used for the collimating and focusing lenses?

The lenses are made of fused silica, designed for a wavelength of 1064nm.

Q:What focal lengths are available for these lenses?

Available focal lengths include 75mm, 100mm, 125mm, 150mm, 155mm, and 200mm depending on the specific model.

Q:Does the product come with both collimating and focusing lenses?

Yes, one pair includes one meniscus lens and one biconvex lens.

Q:Are these lenses customizable?

No, these are standard components and are not customized.