0 ratings
Item #:
23537821
19mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 101.6mm / 4" Focal for CO2 10600nm 10.6um Laser Engraver Cutting Cutter
Item #:
23537821
GMD 2618
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience unparalleled precision with our 18mm CO2 Laser Lens, designed for exceptional optical performance and durability.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Superior Focus Quality
This lens provides exceptional focus precision, enhancing engraving and cutting capabilities. Users can achieve detailed designs and faster processing times, making it ideal for professional applications.
Wide Compatibility
Designed for CO2 lasers ranging from 40W to 150W, this lens fits a broad range of machines, ensuring versatility and easy integration for various engraving and cutting projects.
Durable Coating
The PVD ZnSe coating improves lens durability and lifespan, minimizing wear and tear. This enhances overall productivity and cost-effectiveness, providing great value for both hobbyists and professionals.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 1 lbs (450 grams) |
| What is in the box | 19mm CO2 Laser Lens... For more details, please check description/product details |
Who Should Buy?
-
Laser Engraving Enthusiasts
Perfect for hobbyists looking for precision in engraving materials using CO2 lasers in the specified power range.
-
Small Business Owners
Ideal for small businesses needing reliable and efficient laser cutting for custom products and services.
-
Educational Institutions
Great for schools and universities offering courses in laser technology and providing hands-on experience with CO2 lasers.
-
Low-Power Lasers
Not suitable for lasers below 40W, as it may not deliver optimal performance or quality.
Product Description
19mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 101.6mm / 4" Focal for CO2 10600nm 10.6um Laser Engraver Cutting Cutter
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the main purpose of the 20mm CO2 Laser Lens?
Answer: The 20mm CO2 Laser Lens is specifically designed for laser engraving and cutting applications. This lens facilitates precise focusing of the laser beam on materials, allowing for clean cuts and detailed engravings. Its optimal focal length of 101.6mm makes it suitable for lasers operating between 40W and 150W. Proper use of this lens can significantly enhance the quality of your cuts and engravings, making it a vital component for hobbyists and professionals alike. -
Question:
How do I clean the PVD ZnSe Focus Lens?
Answer: To clean the PVD ZnSe Focus Lens, use a soft, lint-free cloth or lens tissue and an appropriate lens cleaning solution. Gently wipe the lens in a circular motion, avoiding excessive pressure that might scratch the surface. Regular cleaning helps ensure optimal performance by removing dust, fingerprints, and residues that may obstruct the laser beam, thus maintaining the lens's clarity. For best results, make cleaning a routine part of your maintenance schedule, especially in a workshop environment that generates dust. -
Question:
Can this lens work with different laser cutting machines?
Answer: Yes, the 20mm CO2 Laser Lens is compatible with many brands of CO2 laser cutting machines that support a lens with a 20mm diameter and a focal length of 101.6mm. Common examples include machines from popular manufacturers like Epilog, Full Spectrum, and K40. Always check your specific machine's requirements to confirm compatibility. This versatility allows users to upgrade or change lenses without needing to purchase an entirely new machine. -
Question:
Is the orange color of the lens important?
Answer: The orange color of the lens is a characteristic of the PVD ZnSe coating, which enhances the lens's durability and performance. This coating minimizes reflections and maximizes the transmission of the laser beam, resulting in better cutting and engraving efficiency. The coloration does not affect functionality but indicates the lens's material and quality. Opting for lenses with proper coatings like this ensures years of reliable use and high-quality results during laser operations. -
Question:
What materials can I engrave or cut using this lens?
Answer: This lens is highly versatile and can be used to engrave and cut a wide range of materials, including wood, acrylic, leather, cardboard, and certain types of plastics. This capability makes it well-suited for various applications such as prototyping, crafting, and manufacturing. Just remember to adjust the power and speed settings of your laser based on the specific material being processed for optimal results. -
Question:
What wattage range is this lens designed for?
Answer: The PVD ZnSe Focus Lens is specifically designed for use with CO2 lasers operating in the range of 40W to 150W. This range provides the right balance between power and detail, allowing users to achieve precise cuts and engravings. Operating outside of this suggested wattage could lead to suboptimal performance, potentially affecting the project results. Ensure your laser's wattage aligns with the lens specifications for best outcomes. -
Question:
How do I install the 20mm CO2 Laser Lens?
Answer: Installing the 20mm CO2 Laser Lens typically involves removing the existing lens from your machine's lens holder and replacing it with the new lens. Make sure to carefully follow the manufacturer's instructions for your specific laser device. Ensure the lens is properly seated in the holder to ensure optimal alignment and focusing. Proper installation enhances overall functionality and performance, enabling better engraving and cutting results. -
Question:
Is this lens suitable for beginners?
Answer: Yes, the 20mm CO2 Laser Lens is suitable for beginners as well as experienced users. Its compatibility with a wide range of laser systems and ease of installation makes it a user-friendly option. By investing in a quality lens like this, beginners can more easily achieve high-quality results in their laser projects, helping to build confidence and encourage further exploration into more complex laser applications. -
Question:
Where can I buy the 20mm CO2 Laser Lens?
Answer: You can buy the 20mm CO2 Laser Lens from Ubuy in The Gambia. Ubuy offers a wide selection of laser accessories, including this specific lens, ensuring that you can find the products you need conveniently. With their extensive inventory and user-friendly site, you can easily compare products and make informed purchasing decisions for your laser cutting and engraving projects. -
Question:
What makes PVD coatings beneficial for laser lenses?
Answer: PVD, or Physical Vapor Deposition, coatings offer enhanced durability and improved performance for laser lenses. These coatings effectively reduce surface reflection, allowing for greater laser beam transmission and minimizing any loss of energy. This results in cleaner cuts and sharper engravings. Using lenses with PVD coatings, such as the one on this lens, will optimally enhance the efficiency of your CO2 laser machine, making it an essential investment for achieving the best outcomes in your projects.
CNCOLETECH Optics Editorial Review
The CNCOLETECH 20mm ZnSe Focus Lens offers varying experiences for users, highlighting a divide in satisfaction. For those using it on compatible laser engraver systems, such as the 70W Boss Laser LS1420, installation appears seamless with no reported issues. Users appreciate the lens's contribution to enhanced imaging capabilities, particularly in microelectronic repairs and troubleshooting applications. The lens is noted to have made a significant improvement in resolution for close-up tasks when utilized with specialized cameras like the Flir E4. However, some users did express dissatisfaction. A notable concern relates to the lens's ability to focus and cut wood or materials effectively, with one user ultimately opting to return the product in favor of a higher-end alternative from American Photonics. This suggests that while the CNCOLETECH lens can perform well under certain conditions, it may not meet all users' expectations for precision cutting and focusing. Overall, while many users celebrate the lens for its quality and improved functionality, a critical view emerges from those who encountered limitations in its cutting capabilities, indicating that potential buyers should carefully Consider their specific requirements and possibly seek alternative options if cutting performance is a priority. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Significant improvement in resolution for close-up imaging.
- Positive experiences in microelectronic repairs.
- Equipped with capabilities for macro troubleshooting.
Cons
- Some users experienced difficulty achieving focus and cutting quality.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 2618
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-quality PVD ZnSe crystal material for superior clarity.
- Diameter of 18mm and focal length of 101.6mm ensures optimal focus.
- Transmittance of ≥99.5% for maximum efficiency.
- Double-sided solid coating for enhanced durability and resistance.
- Compatible with a range of CO2 lasers from 40W to 150W.
- Perfect for both engraving and cutting tasks.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.