25.4mm ZnSe Focus Lens 76.2mm(3.0") Focal Length 2.0mm Edge Thickness for CO2 laser 10.6um Engraver/Cutter Machines
25.4mm ZnSe Focus Lens 76.2mm(3.0") Focal Length 2.0mm Edge Thickness for CO2 laser 10.6um Engraver/Cutter Machines is backordered and will ship as soon as it is back in stock.
Care information
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
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.”
LM-25.4-Z-76.2-ET2.0-DBAR – ZnSe Meniscus Focusing Lens
1.0" (25.4 mm) Diameter | 3.0" (76.2 mm) Focal Length | 2.0 mm Edge Thickness
For CO₂ 10.6 um Laser Engraving & Cutting Machines
Upgrade your CO₂ laser system with this high-performance ZnSe Meniscus Focusing Lens, engineered for maximum clarity, stability, and cutting precision. Designed for engraving and cutting applications, this lens delivers superior beam focus, reduced scattering, and enhanced durability under continuous use.
APC Part Number: LM-25.4-Z-76.2-ET2.0-DBAR
Key Specifications
- Diameter: 1.0" (25.4 mm)
- Focal Length: 3.0" (76.2 mm)
- Edge Thickness: 0.080" (2.0 mm)
- Material: ZnSe Laser Grade
- Lens Type: Meniscus
- Coating: AR Both Sides @ 10.6 μm
- Power Rating: Up to 500W
- Diameter Tolerance: +0 / –0.13 mm
- Center Thickness Tolerance: ±0.25 mm
- Focal Length Tolerance: < ±2%
- Clear Aperture: ≥ 90% of diameter
-
Surface Quality: 40-20 scratch/dig
Product Overview
This ZnSe meniscus focusing lens is optimized for 10.6 μm CO₂ laser engraving and cutting machines. The AR (anti-reflective) coated surfaces provide excellent transmission and minimal power loss, ensuring a clean, precise focal point for consistent cutting depth and engraving detail.
Engineered for professional-grade performance, this lens supports laser systems up to 500W, offering high durability and excellent resistance to thermal distortion.
Notes
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Product color may be slightly different from the pictures.
Disclaimer
All parts advertised for sale are made by or for American Photonics.
Trotec(R), Fullspectrum(R), Epilog(R), Universal Laser(R), Synrad(R), FSlaser(R), IPG(R), Amada(R), Bystronic(R), Cincinnati(R), Mazak(R), Mitsubishi(R), Laserlab(R), Laserdyne Prima(R), Precitec(R), Strippit(R), Trumpf(R), , and any other trademarks not owned by APC are registered trademarks of the respective owners with which they are associated. APC is an independent site and company that is not affiliated with above-named manufacturers and the use of the names, trademarks and part numbers is for reference, identification and compatibility purposes only.
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