- Home Page /
- Arts Crafts & Sewing /
- Crafting Supplies /
- Scratchboards & Foil Engraving /
- Foil Engraving /
- CO2 Laser Cutter Focus Focal Lens USA CVD ZnS...
0 ratings
Item #:
159266910
CO2 Laser Cutter Focus Focal Lens USA CVD ZnSe Laser Focus Lens Dia 12 15 18 19.05 20 FL 38.1 50.8 63.5 76.2 101.6 127mm for CO2 Laser Engraving
86% of respondents would recommend this to a friend
Item #:
159266910
XCD 243
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 Sunday, October 11
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
We will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us.
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
Precision Focus
The CVD ZnSe lens ensures highly accurate focusing, resulting in clean cuts and engravings, which is essential for professional laser cutting applications.
Wide Compatibility
Available in multiple diameters, the lens fits various CO2 laser machines, providing flexibility for different engraving and cutting tasks across multiple projects.
Durable Material
Constructed from high-quality CVD ZnSe, this lens offers exceptional durability and longevity, ensuring consistent performance without frequent replacements, maximizing your investment.
Product Details
| Date First Available | November 25, 2022 |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Laser Engraving Users
Perfect for individuals needing precise engravings on various materials with a CO2 laser cutting machine.
-
Small Business Owners
Ideal for small business owners who require reliable focal lenses for consistent quality in their laser-cut products.
-
Hobbyist Makers
Beneficial for hobbyists engaging with DIY projects that involve laser cutting and engraving for creative purposes.
-
High-Powered Lasers
Not suitable for users operating higher-powered lasers that may require specialized lenses or different focal lengths.
Product Description
CO2 Laser Cutter Focus Focal Lens USA CVD ZnSe Laser Focus Lens Dia 12 15 18 19.05 20 FL 38.1 50.8 63.5 76.2 101.6 127mm for CO2 Laser Engraving Cutting Machine (Size : II-VI 19.05, Color : 50.8mm)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the CO2 Laser Cutter Focus Focal Lens used for?
Answer: The CO2 Laser Cutter Focus Focal Lens is primarily used in laser engraving and cutting machines to focus the laser beam for optimal precision. This lens helps in achieving fine details and cleaner cuts on various materials like wood, acrylic, leather, and more. By narrowing the laser beam's focus, it can effectively cut through thicker materials or provide accurate engraving, making it essential for anyone involved in detailed laser projects. -
Question:
What are the common sizes available for the CO2 Laser Focus Lens?
Answer: The CO2 Laser Focus Lens is available in various sizes, including diameters of 12, 15, 18, 19.05, 20mm and focal lengths ranging from 38.1mm to 127mm. Each size serves specific purposes depending on the thickness of the material to be cut or engraved and the desired level of detail. Selecting the appropriate size allows users to optimize their cutting and engraving processes for different applications. -
Question:
Why is ZnSe used for making laser lenses?
Answer: ZnSe (Zinc Selenide) is favored for laser lenses due to its excellent optical properties. It offers high transmission in the CO2 laser wavelength range, which maximizes efficiency in laser cutting and engraving. Additionally, ZnSe is highly durable and resistant to thermal shock, making it suitable for the high intensity of laser operations. This material enhances the performance of the laser machine by reducing energy losses and improving the overall output quality. -
Question:
How do I choose the right focal length for my laser cutter?
Answer: Choosing the right focal length depends on the thickness of the material you plan to work with and the level of detail you desire. Shorter focal lengths are better for engraving and detailed cutting in thinner materials, as they provide a smaller spot size. In contrast, longer focal lengths are useful for cutting thicker materials where a larger laser diameter is preferred. Evaluating your specific projects will help determine the ideal focal length for your needs. -
Question:
Can this lens be used for both engraving and cutting?
Answer: Yes, this lens can be utilized for both engraving and cutting applications. The CO2 Laser Cutter Focus Focal Lens is designed to adapt to various tasks by adjusting the focal length and settings on your laser engraving machine. Depending on the material and thickness, you can seamlessly switch between engraving fine details and cutting through thicker materials, making it a versatile component in your laser machinery. -
Question:
How does the lens diameter impact performance?
Answer: The lens diameter impacts the beam size and, consequently, the cutting and engraving performance. A larger diameter lens allows for a wider beam, which can be beneficial for cutting thicker materials. However, it may sacrifice some detail when engraving finer designs. Conversely, a smaller diameter lens produces a focused beam, enhancing detail at the cost of cutting through thicker materials. Thus, selecting the right diameter based on your specific applications is crucial. -
Question:
What materials can I cut or engrave with this lens?
Answer: With the CO2 Laser Cutter Focus Focal Lens, you can cut and engrave a wide range of materials, including wood, acrylic, leather, paper, and certain plastics. Its versatility makes it suitable for various projects, such as crafting, signage, and prototyping. However, it’s essential to adjust your machine settings according to the material type and thickness to achieve the best results. -
Question:
How often should I replace the laser lens?
Answer: The frequency of replacing the laser lens depends on usage intensity and the specific materials being processed. Signs of wear, such as reduced cutting efficiency or surface damage, indicate it's time for a replacement. Regularly inspecting the lens and maintaining cleanliness can extend its lifespan. For users involved in production-level tasks, frequent checks are recommended to ensure optimal performance. -
Question:
Where can I buy the CO2 Laser Cutter Focus Focal Lens in Montserrat?
Answer: You can buy the CO2 Laser Cutter Focus Focal Lens from Ubuy. Ubuy is a reliable platform offering a wide selection of laser accessories, including various sizes and specifications of laser lenses. With Ubuy, you can easily find the focal lens that fits your CO2 laser engraving and cutting machine needs, ensuring you have the right tools for your projects. -
Question:
Is there an installation guide available for this lens?
Answer: While specific installation guides may vary by laser machine model, most CO2 Laser Focus Lenses come with general guidelines for proper installation. These typically include ensuring the lens is seated securely in its holder, checking for cleanliness, and adjusting the focal length based on the material being processed. Familiarizing yourself with your machine’s manual will provide additional insights to facilitate a smooth installation process.
JOLAU Foil Engraving Editorial Review
No editorial reviews found
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
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
XCD 243
Order now and get it around Sunday, October 11
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 CO2 laser focus lens for engraving and cutting machines.
- Available in various diameters: 12mm to 127mm.
- Dielectric film reflector ensures high reflectivity and performance.
- Lightweight, wipe-resistant, and oxidation-resistant design.
- Double-sided solid coating for enhanced durability.
- High transmittance to maximize laser efficiency.
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.