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American Photonics  |  SKU: LM-18-Z-38.1-ET2.0-DBAR

18mm ZnSe Focus Lens 2mm Edge Thickness For CO2 Laser 10.6um

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Focal Length

Care information

High care information about CO2 laser lenses, fiber laser protective windows, and
fiber laser lenses is essential to ensure the optimal performance and longevity
of these critical components in laser systems. Here are some key points to consider:

CO2 Laser Lenses:

Regularly clean CO2 laser lenses to remove dust, debris, and residue. Use a
soft, lint-free cloth or lens cleaning tissue. Avoid using abrasive materials
that may scratch the lens.

Always handle CO2 lenses with clean hands or lint-free gloves to avoid transferring oils or contaminants onto the lens surface.

Store lenses in a clean, dry, and dust-free environment to prevent damage and
maintain their integrity.

Properly align CO2 lenses within the laser system to ensure efficient laser
beam delivery and focus.

Regularly inspect lenses for signs of damage, scratches, or deterioration.
Replace any damaged or worn lenses promptly.

Laser Protective Windows:

Clean fiber laser protective windows with care to avoid scratches. Use a gentle
cleaning solution and a soft, lint-free cloth.

Keep protective windows in place when the laser system is not in use to prevent
contamination and damage.

If protective windows become damaged, replace them immediately to maintain
laser system safety and performance.

Fiber Laser Lenses:

Clean fiber laser lenses carefully to prevent damage. Use a lens cleaning
solution and a soft, lint-free cloth or lens tissue.

Handle fiber laser lenses with care to avoid fingerprints, oils, or scratches
on the lens surface.

Properly align fiber laser lenses to ensure accurate laser beam focusing and
efficient performance.

Regularly inspect fiber laser lenses for signs of wear, damage, or contamination. Replace any compromised lenses promptly.

Environmental Considerations: Be mindful of environmental factors such as temperature and
humidity, as extreme conditions may affect lens performance.

maintaining high care and attention to detail when handling, cleaning, and
storing CO2 laser lenses, fiber laser protective windows, and fiber laser
lenses will enhance their longevity and contribute to the smooth and reliable
operation of your laser systems. Always follow the manufacturer's guidelines
and best practices for each specific component to ensure optimal results.

Delivery and Shipping


Orders placed before 2:00 pm EST/EDT on a business day
(Monday - Friday) will ship the same day.
Orders placed after 2:00 pm EST/EDT may not be be shipped
until the next business day.

Our business hours are Monday to Friday, 9 am-4:30 pm.

Orders placed after business hours will not be processed
until the next business day.

Orders placed during the weekend (Saturday - Sunday) or
holiday will be shipped on the next business day.

All packages are shipped FOB ORIGIN – These shipping terms
are characteristic of a “SHIPMENT CONTRACT” and the seller bears the expense
and risk of putting the goods in the possession of the carrier. Title transfers to the buyer at the point when the goods leave the shipper’s loading dock but reverts back to the seller if the buyer follows the correct procedures of notifying the seller of “breach” by “rightfully revoking cceptance.” Even if “breach” has occurred, the buyer remains responsible for filing “carrier loss

Where Precision Meets Quality: Buy with Confidence.
Our CNC Fabrication and ISO Certified Excellence Ensure the Best Product at the Best Price.

Focus Lens Diameter (Dia): 18mm; Edge Thickness (ET): 2mm For Co2 Laser 10.6um

🔍 Laser Precision with American Photonics: ZnSe Focus Lens 18mm (.708") - Multiple Focal Lengths Available!

Discover the ultimate in laser precision with our ZnSe Focus Lens, proudly made in the USA by American Photonics. This high-quality lens, with an 18mm Diameter (.708"), is designed to elevate the performance of your CO2 laser machine. It offers multiple Focal Length (FL) options, allowing you to choose the perfect lens for your specific engraving and cutting needs. 🪄

Product Specifications:

  • Type: Meniscus Laser Focal Lens
  • Material: High-Quality ZnSe Laser Grade (made in the USA) 🇺🇸
  • Coating: 10.6um (AR Both Side)
  • Diameter Tolerance: +0/-0.13mm
  • Center Thickness Tolerance: ± 0.1mm
  • Clear Aperture: >= 90% Diameter
  • Scratch/Dig: 40-20

APC PN#: LM-18-Z-50.8-ET2.0-DBAR

Select Your Ideal Focal Length (FL):

Choose from a range of Focal Lengths to match your specific engraving and cutting requirements:

  • 38.1mm (1.5"): Achieve intricate details and precise engraving on various materials.

  • 50.8mm (2.0"): Versatile for a wide range of engraving and cutting tasks. 🌟

  • 63.5mm (2.5"): Strike the perfect balance between depth and precision.

  • 101.6mm (4.0"): Ideal for applications requiring an extended focal point.

Experience the difference with our anti-reflective coated Focus Lens, capable of handling power levels of up to 200W. At American Photonics, we take quality seriously, and our lenses are designed to meet the demands of high-power laser machines. Elevate your laser projects to new heights of precision and clarity with American Photonics' ZnSe Focus Lens.

Select your preferred Focal Length and enhance the capabilities of your CO2 laser machine today! 🎯

Need help understanding your laser lens specs like Focal Length (FL), Diameter (Dia), or Edge Thickness (ET)? Our blog has you covered! Check it out here: Choosing the Right Co2 Lens Blog for quick and easy insights.

🌟 Popular Machines Compatibility:

📢 Note: These are not the only machines that can use this 18mm CO2 Laser Lens, but they are among the most popular:

  • AP Lazer - AP Lazer 1812
  • AP Lazer - AP Lazer 2616
  • Aeon - AEON Mira series
  • Omtech - AF-2028-60 watt
  • Omtech - AF-2435-80 watt
  • Omtech - K40E 40 watt
  • Omtech - MF 2028 - 60 watt
  • Omtech - MF-1220-50 watt
  • Omtech - MF-1624-55 watt
  • Omtech - MF-1630-70 watt
  • Omtech - MF-2028-100 watt
  • Omtech - MF-2028-80 watt
  • Orion - Orion 100 Watt

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#AmericanPhotonics #CO2LaserLens #PrecisionEngraving #LaserEngraving #LaserCutting #LaserArtistry #MadeInUSA #HighQualityLens

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Customer Reviews

Based on 3 reviews
Heather joy Clark
Quick service

I am new to laser engraving. I bought the huge Chinese laser off marketplace. I was excited to make some crafts for our church vacation Bible school and shared my creation and got orders! But just as I began printing it just wouldn’t cut right. I got partial sheets and we finally took apart the lens and it was toast. This lens fit perfectly and I got it in 2 days. It cuts beautifully now and my other VBS craft ladies are super happy too.

Curtis Farrar

Great product


Installed on my Monport 130w laser easily… but, the laser tube lens cracked after a few days of moderate use pretty disappointing

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