CNCOLETECH
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20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:20mm FL: 2 or 63.5mm
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20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:20mm FL: 2 or 63.5mm
High durability and high transmittance make it ideal for CO2 laser engraving and cutting.
20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:20mm FL: 2" or 63.5mm
Item #: 96328243

20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:20mm FL: 2" or 63.5mm

Item #: 96328243

NAD 1111

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High durability and high transmittance make it ideal for CO2 laser engraving and cutting.
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What Stands Out

Precision Focus
Engineered for 10.6μm CO2 lasers, this lens provides excellent concentration of the laser beam, enhancing engraving and cutting precision for intricate designs and fine details.
High Quality Material
Made from premium GaAs material, this lens offers superior durability and resistance against thermal damage, ensuring longevity and consistent performance in industrial applications.
Versatile Compatibility
Designed for use with various CO2 laser engravers and cutters, this lens seamlessly integrates into different setups, providing a practical solution for both hobbyists and professionals alike.

Product Details

Shop 20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:20mm FL: 2 or 63.5mm online at a best price in Namibia. B071NJW8XT
Focal Length Description20 mm
Maximum Focal Length20 Millimeters
Minimum Focal Length20 Millimeters
BrandCNCOLETECH
Camera Lens20 millimetres
UPC642337972935
Manufacturer Part NumberLM-GAAS-20635
Model NumberLM-GAAS-20635
ManufacturerShanghai Top Nine Industiral Co.,Ltd
Camera Lens Description20 millimetres
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Laser Engraving Pros

    Ideal for professional engravers seeking precise and efficient cutting for metal and non-metal materials.

  • Hobbyist Makers

    Great for hobbyists looking to enhance their DIY laser projects with high-quality optical components.

  • Small Business Owners

    Perfect for small businesses that require reliable laser cutting solutions for custom products and services.

Not Suitable For
  • Beginners

    Not suitable for beginners unfamiliar with laser setup or usage, which may lead to mishandling and errors.

Product Description

20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver/Cutter Dia:20mm FL: 2" or 63.5mm

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a 20mm GaAs Focus Lens used for?

    Answer: A 20mm GaAs Focus Lens is primarily used in CO2 laser engravers and cutters to focus the laser beam for precise cutting and engraving applications. This lens effectively enhances the performance of laser machines by enabling sharper focus, which leads to better resolution and reduced heat impact on the material. The application is ideal for engraving intricate designs on materials like wood, acrylic, and leather, allowing creators and manufacturers to achieve high-quality results.
  • Question: How does the focal length of 63.5mm affect performance?

    Answer: The focal length of 63.5mm is crucial as it determines the distance at which the laser beam converges and the beam spot size. A longer focal length means a larger diameter of focused beam, suitable for deep cutting applications, while shorter focal lengths lead to tighter focus, perfect for detailed engraving. This flexibility allows users to select the appropriate length based on their specific project needs, whether for deep cuts in thicker materials or intricate surface detailing.
  • Question: Is the 20mm GaAs lens compatible with all CO2 laser engravers?

    Answer: The 20mm GaAs lens is designed to be compatible with a wide range of CO2 laser engravers; however, it is essential to check your machine's compatibility specifications. Ensuring a proper fit and alignment can significantly impact the laser's performance and the outcomes of your projects. Always consult your engraver's manufacturer for lens specifications to guarantee optimal results when using this lens.
  • Question: What materials can I cut or engrave with a CO2 laser equipped with this lens?

    Answer: With the 20mm GaAs Focus Lens, users can cut and engrave various materials, including wood, acrylic, leather, glass, and certain types of fabric. Each material has different properties and thicknesses that may require adjustments in the machine’s settings. The versatility of this lens makes it a valuable tool for craftspeople, designers, and manufacturers looking to create custom pieces across a diverse range of materials.
  • Question: How can I maintain the GaAs lens for longer use?

    Answer: Maintaining your GaAs lens involves regular cleaning and proper handling. Use a soft, lint-free cloth to wipe the lens surface to remove dust and debris after each use. Avoid using harsh cleaning agents that could scratch or damage the lens. Proper storage in a protective case can also extend the life of the lens, protecting it from accidental drops or scratches during downtime. Regular maintenance ensures consistent performance in your engraving and cutting tasks.
  • Question: What is the difference between GaAs lenses and other laser lenses?

    Answer: GaAs lenses, made from Gallium Arsenide, offer superior thermal stability and increased durability compared to traditional glass lenses. This makes them more efficient for high-power CO2 laser applications, reducing the likelihood of lens damage and performance degradation. Their ability to maintain clarity and focus even under intense heat makes them a preferred choice for professionals seeking high-quality engraving and cutting solutions.
  • Question: Can I use this lens for 3D engraving applications?

    Answer: Yes, the 20mm GaAs Focus Lens can be used in 3D engraving applications. Its ability to maintain a tight focus allows for detailed surface textures and layering effects, essential for three-dimensional designs. Many artists and manufacturers utilize this lens in projects where depth and detail are required, expanding the creative possibilities of CO2 laser technology.
  • Question: What are the common issues faced while using laser engraver lenses?

    Answer: Common issues include lens fogging, reduced focus quality, and scoring on the lens surface. Fogging can occur due to high heat or humidity, requiring controlled environments during use. Reduced focus may indicate misalignment or dirt on the lens, impacting the engraving or cutting precision. Users should regularly check and clean their lenses to mitigate these problems, ensuring high-quality results in every project.
  • Question: Where can I buy 20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver Cutter?

    Answer: You can buy the 20mm GaAs Focus Lens for CO2 10600nm 10.6um Laser Engraver Cutter from Ubuy. Ubuy is a trusted online platform that offers a wide selection of laser equipment and accessories, ensuring you find the right lens for your needs. They provide details about compatibility and additional resources to help you make an informed purchase.

CNCOLETECH Cutting Tools LM-GAAS-20635 Editorial Review

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Pros

  • High-quality focus lens
  • Improves engraving precision
  • Durable construction
  • Easy to install
  • Compatible with various lasers

Cons

  • May require slight calibration after installation.

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NAD 1111

Order now and get it around Tuesday, September 15

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Features & Benefits

  • Made from high-quality GaAs material.
  • Suitable for various high-power CO2 lasers (40W-150W).
  • Wavelength of 10.6μm ensures optimal performance.
  • Available diameters: 18mm, 19mm, and 20mm.
  • Features high durability and resistance to wear.
  • Long service life enhances cost-effectiveness.

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