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American Photonics

CO₂ Laser ZnSe Focus Lens 15mm x 1.5mm ET for 10.6µm Systems

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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:

Cleaning:
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.

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

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

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

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

Fiber
Laser Protective Windows:

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

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

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

Fiber Laser Lenses:

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

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

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

Inspection:
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.

Overall,
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

FOR ITEMS IN STOCK: 

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
claims.”

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

15mm ZnSe Focus Lens for CO₂ Laser – 10.6µm – 1.5mm Edge Thickness

Upgrade your CO₂ laser machine with a premium USA-made ZnSe Focus Lens from American Photonics. Designed for superior engraving and cutting performance, this high-quality lens delivers exceptional beam clarity, sharp detail, and reliable cutting power for professional and hobby laser applications alike.

Featuring a 15mm diameter (.591") and 1.5mm edge thickness, this lens is optimized for 10.6µm CO₂ laser systems and is especially popular with OMTech Polar, Gweike Cloud, and Trotec Speedy 100 users.


LensPro Upgrade for OMTech Polar & Gweike Cloud

Looking to improve cutting performance and engraving precision on your compact CO₂ laser machine?
Check out our popular LensPro Upgrade, specifically designed for OMTech Polar and Gweike Cloud systems.


Choose the Right Focal Length for Your Application

Available in multiple focal lengths to match your laser workflow:

  • 38.1mm (1.5") – Ideal for detailed engraving, fine lines, and high-precision artwork.
  • 50.8mm (2.0") – The most versatile option for everyday engraving and cutting applications.
  • 63.5mm (2.5") – Balanced performance for deeper cuts while maintaining engraving detail.
  • 101.6mm (4.0") – Perfect for applications requiring a longer focal range and smoother edge quality.

Product Specifications

  • Lens Type: Plano-Convex Focus Lens
  • Material: Premium ZnSe Laser Grade (Made in USA)
  • Wavelength: 10.6µm
  • Coating: Anti-Reflective (AR) Coated Both Sides
  • Diameter (Dia): 15mm (.591")
  • Edge Thickness (ET): 1.5mm
  • Power Handling: Up to 200W
  • Diameter Tolerance: +0 / -0.13mm
  • Center Thickness Tolerance: ±0.1mm
  • Focal Length Tolerance: <1%
  • Clear Aperture: ≥90% of Diameter
  • Scratch/Dig: 40-20

Key Features & Benefits

  • Precision-crafted in the USA by American Photonics
  • High-transmission ZnSe material for excellent laser performance
  • AR-coated on both sides to minimize reflection loss
  • Produces cleaner cuts and sharper engraving detail
  • Designed for high-power CO₂ laser systems up to 200W
  • Excellent durability and optical consistency for professional use

Popular Machine Compatibility

Compatible with many CO₂ laser machines that use 15mm lenses, including:

  • OMTech Polar
  • Gweike Cloud
  • Trotec Speedy 100

Compatibility may vary by machine configuration. Please verify lens size and focal length requirements before ordering.


Unlock the full performance of your CO₂ laser system with a high-quality ZnSe focus lens engineered for precision, reliability, and professional results. Choose your preferred focal length and take your engraving and cutting projects to the next level

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Need help understanding laser lens specifications like Focal Length (FL), Diameter (Dia), or Edge Thickness (ET)? Our Choosing the Right CO₂ Lens blog breaks it all down with simple explanations to help you select the best lens for your engraving and cutting applications. Perfect for beginners and experienced laser users alike!

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