Best fiber laser lens—suitable for laser cleaner laser welder
Introduction
High-quality laser lenses, including laser protective lens, laser focusing lens and laser reflective lens, are made of superior quartz material, double-sided coating, high temperature resistance, and laser damage resistance. They are compatible with a variety of laser equipment and provide customized specifications and online purchasing guidance!
Parameter
Material: Quartz
Applicable models: Laser Welder, laser Cleaner
Specifications: Customizable
Real price is lower – contact us.
- High-Quality Quartz Material
- Double-Sided Coating
- High Light Transmittance
- Complete Models
Laser Lens Options Chart
We offer a variety of models and specifications and can be customized in bulk. Please get in touch with us for more information.
| Picture | Products | Model | Applicable | Coating | Transmittance |
|---|---|---|---|---|---|
|
Laser Protective Lens | D28*2/D32*2/D43*2/Customizable | Laser Cleaner | AR Coating | 99.9% |
| D18*2/D20*2/D20*3/Customizable | Laser Welder | AR Coating | 99.9% | ||
|
Laser Focusing Lens | F160/F210/F254/F300/F500/F850/F800/F1000/Customizable | Laser Cleaner | AR Coating | 99.9% |
| F150/F200/F600/Customizable | Laser Welder | AR Coating | 99.9% | ||
|
Laser Reflective lens | 30*14*2/20*15.2*1.6/27*14*2/22.5*17*2.9/33*16*2/Customizable | Laser Cleaner | Dielectric HR Coating | 99.9% |
| D30*14*2/D33*16*2/Customizable | Laser Welder | Dielectric HR Coating | 99.9% |
Product Advantages
High transmittance, low loss
The transmittance is as high as 99.5%, which effectively reduces the loss of light and improves work efficiency.
Double-sided coating, durable
The coating layer has anti-scratch, anti-pollution and moisture-proof functions, can withstand higher power lasers, and effectively extend the service life of the lens.
High temperature resistance
The high-quality substrate is selected through cutting, grinding, polishing, coating detection and other processes, and is finely processed.
Complete specifications and wide application
Single and composite diversified products, complete specifications, contact us for online purchase support
Advantages of quartz material
High transmittance, high temperature resistance, and strong resistance to laser damage. Low thermal expansion coefficient and strong stability.
Limited time discount of 7%
Contact us now to learn more about offers and customization options, choose UMW and enjoy professional and efficient laser solutions!
Purchase Guide
Material:
Quartz glass is the best choice for high-power equipment because it has high light transmittance, high temperature resistance, and resistance to laser damage. In contrast, K9 glass is cost-effective but has weaker heat resistance and stability. It is recommended that quartz glass be given priority.
Coating:
According to the laser wavelength, choose an anti-reflection (AR), high-reflection (HR), or anti-pollution coating. A double-sided coating is recommended for high-power equipment, as it can effectively reduce light loss and improve durability.
Specification:
The lens size and thickness must match the equipment, and thicker lenses should be used for high-power scenes. If you are not sure about the specifications, we provide online purchase guidance to ensure that you choose the right model!
laser beam Lens replacement cycle and conditions
| Lens Type | Recommended Use Time | Replacement Conditions |
|---|---|---|
| Protective lens |
200h (depending on processing frequency and environment) |
- Scratches, cracks or signs of ablation appear on the surface. - Severe contamination cannot be cleaned, affecting light transmittance. |
| Focusing lens |
2400h (well maintained and in normal environment) |
- Focusing effect decreases, cutting or welding quality deteriorates. - There is obvious damage on the lens surface, such as cracks or burns. |
| Reflective lens |
2400h (depending on power and use environment) |
- Optical path deviation or reduced energy transmission efficiency. - Coating peeling, surface scratches or other optical performance damage. |
Maintenance methods of laser lens
Cleaning:
Use a special lens cleaner and a dust-free cloth to gently wipe the lens.
For stubborn stains, use alcohol or ether mixture (ratio 3:7) to clean.
Replace the lens directly if it is seriously contaminated to avoid affecting performance.
Installation:
Wear protective gloves to avoid direct contact with the lens surface with your fingers.
Ensure that there is no dust and oil on the lens surface before installation.
Do not use excessive force during installation to prevent the lens from deforming.
Storage:
Store in a dry and clean environment, avoid high temperature, moisture, and corrosive gases.
When not in use, the lens should be placed in the original packaging or a special lens box.
Regular Inspection:
Check the lens weekly for scratches, cracks, burns, or signs of contamination.
The inspection cycle should be shortened for high-frequency equipment, and problems should be dealt with promptly.
Laser lens replacement precautions
- Taboos for lens maintenance
Do not touch the mirror surface with your hands; - Do not blow air on the mirror surface or use air from an air compressor;
- Do not let the mirror surface directly touch the surface of hard objects;
- Do not wipe the lens with non-lens cleaning paper (stick) or wipe the lens hard
- Do not press hard when disassembling or installing the lens.
- Please wear gloves when operating the lens to avoid dirt on your hands from dirtying the lens;
- Do not use any tools to handle the lens, such as tweezers, etc.
- Do not place the lens on lens paper to avoid damage;
- Do not place the lens on a rough or hard surface, as the infrared lens is easily scratched;
- Do not clean or touch the surface of pure gold or pure copper.
Choose UMW High-End Laser Welding Solutions
Why choose to purchase from UMW?
It is more cost-effective to purchase as a whole. UMW can provide a full set of laser products. By purchasing in combination, you can enjoy more favorable prices while saving purchasing time and energy. The UMW team will recommend the most suitable products for you according to your application scenarios and specific needs. Ensure that you get the best product matching and usage experience.
Multiple products and service support
UMW focuses on the laser field and is committed to providing customers with one-stop solutions from equipment to consumables, from safety protection to technical support. Our products are not limited to: laser welding machines, laser cleaning machines, laser cutting machines, welding consumables and accessories, safety protection equipment, etc.
Contact us to customize your solution
UMW is not only a provider of equipment and accessories, but also a long-term partner for your laser technology improvement. Whether purchasing a single product or building a complete laser production line, we will provide you with the best solution to help your business reach new heights.
First-class after-sales support
Choose UMW, you can not only get the most advanced laser equipment, but also enjoy first-class after-sales service support. Whether it is equipment maintenance, customization needs, or welding safety protection, our professional team will always provide you with a full range of technical support and solutions.
Recommended Equipment
UMW offers high-quality laser welding machines and laser cleaning machines in a wide range of models and specifications, and we are proud to provide our customers with quality products! Learn more about UMW laser machines!
