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0-6000W Original 27.9 Dia *4.1 24.9 Dia *1.5 Raytools laser protective lens for laser cutting machine head

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Origin: China
Weight (KG): 0.02 KG
Condition: New
Warranty: Unavailable
Place of Origin: China
Showroom Location: None
Model Number: 24.9*1.5 27.9*4.1mm
MOQ: 1pcs
Wavelength: 1064nm
Thickness: 1.5, 4.1mm
Brand Name: schaeringlaser,schaeringlaser
Applicable Industries: Laser equpment parts
Key Selling Points: High-accuracy
Local Service Location: None
Spare Parts Type: laser spare parts
After Warranty Service: No service
Application: fiber laser cutting machine
Laser power: 0-6000W
Diameter: 24.9, 27.9mm
Packaging Detail: brown paper+double sponge +plastic box (or as required)
Selling Units: Single item
Single package size: 9.8X6.8X0.8 cm
Single gross weight: 0.02 KG
Shanghai Xianying Automation Technology Co., Ltd.
Trading Company
Response Rate
On-time delivery rate
US$ 40,000+
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                     0-6000W Original  Raytools laser Protective lens                                                                       for laser cutting machine head

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NameLaser Protective Lens 
MaterialJGS 1 
Laser Power 0~6000W
ApplicationDedicated for Fiber laser cutting head 





Focal /collimation Lens

Detail 2



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 Aliexpress  Standard / Premium Shipping is recommended 


  Order less than 100 pcs can be delivered within 3 to 7 days after receipt of the payment


Payment Term


About Us


Shanghai Xianying Automation Technology Co.,Ltd. professionally supplies various of laser consumables: CO2 laser optics and Fiber laser optics for different brands laser cutting heads with complete size and spec like Precitec, Raytools, Bystronics, Trumpf, Amada, Prima, Mazak, Mitsbishi, Salvagnini, LVD, Tanaka. Both of OEMs and ODMs are welcome, any size or spec can be customized. We have a strong technology R&D team support with around 15 years experience.

 Our main products are laser nozzles, laser ceramic insulating rings/nozzle holders, CO2 laser lens, fiber laser protection glass, fiber laser focus lens.

We adhere to the goal of “quality is the priority and reputation is the first”. Our products have been widely recognized and trusted by users. We will spare no efforts to provide the best quality and expert service to our esteemed customers with most favorable price and fast delivery. 

Our Advantages



Q1:What is the MOQ policy?

A2: 10 pcs.  Free Sample order is possible, but the freight is on customer's side. 

Q2: what is your payment term
A3: For sample order, 100% payment will be in advance before delivery.

 For bulk order: 30~ 50% payment is made in advance and the balance shall be paid before delivery pay through Alibaba trader order in such ways as TT/credit cards, E-checking, Visa, Paylater.

With following advantages: First, it will be safe; Second quality guarantted; Third, you will be very clear of order state from order to the product reaching to you. 


Q3: What's delivery time?

A: Sample order less than 20 pcs can be delivered within 2 hours after receipt of the payment 

 Order less than 100 pcs can be delivered within 3 to 7 days after receipt of the payment


Q4: How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .every product will be fully assembled and carefully tested before packing and shipping.


Q5:Which countries will the products be sold?

A4:HK, Taiwan, Unites States, Russion, Japan, Vietnam, over 100 countries and regions


If you have more questions, please feel free to contact us.


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