61405LA - Focus Lens ZNSE MP5. Dia 2.0" (50.8mm), FL 7.5" (190.5mm) ET .380" (9.65mm). HP ULA - For Mazak®
61405LA - Focus Lens ZNSE MP5. Dia 2.0" (50.8mm), FL 7.5" (190.5mm) ET .380" (9.65mm). HP ULA - For Mazak® ist auf Lager und wird versandt, sobald es wieder verfügbar ist
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
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holiday will be shipped on the next business day.
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claims.”
61405LA-LM-50.8-Z-190.5-9.65-ARHP ZnSe Focus Lens 2" Dia x 7.5" FL for Mazak®
Description
The 61405LA-LM-50.8-Z-190.5-9.65-ARHP ZnSe Focus Lens is a premium laser-grade Zinc Selenide (ZnSe) replacement lens designed for compatible Mazak® CO₂ laser cutting systems. Featuring a 2.0" (50.8mm) diameter, 7.5" (190.5mm) focal length, and 0.380" (9.65mm) edge thickness, this high-power lens delivers excellent beam transmission, precise focusing, and consistent cutting performance. Manufactured in the USA using advanced CNC technology, this lens is engineered for demanding industrial laser applications.
Product Overview
Maintain peak laser cutting performance with the 61405LA-LM-50.8-Z-190.5-9.65-ARHP ZnSe Focus Lens, a precision-engineered replacement optic suitable for select Mazak® laser systems.
Manufactured from premium laser-grade Zinc Selenide, this plano-convex (PLX) lens is optimized for CO₂ laser wavelengths and designed to provide consistent beam focusing, excellent thermal stability, and reliable long-term performance. Its longer 7.5-inch focal length makes it particularly well suited for thicker materials and applications requiring an extended depth of focus.
American Photonics lenses are manufactured in the USA using automated CNC processes and are trusted by industrial laser operators worldwide.
Technical Benefits
- High-quality laser-grade ZnSe material
- Long 7.5" focal length for increased depth of focus
- Excellent thermal stability for demanding laser applications
- Precision-manufactured for consistent optical performance
- Suitable for high-power CO₂ laser cutting systems
- Guaranteed absorption of 13% or better
- OEM-compatible replacement design
Applications
Ideal for:
- Industrial sheet metal cutting
- High-power CO₂ laser systems
- Precision metal fabrication
- Thick material cutting applications
- Manufacturing and production environments
- OEM laser maintenance programs
Compatible Machines
Suitable for use with compatible Mazak® laser cutting systems requiring the following reference part numbers:
- 392125
- 61405LA
- Z50ZZ000520A
- PLLPZ0135B
- 81140186
- 61405ULA
- MZ315-0520AMP5
Cross Reference Part Numbers
| Reference Type | Part Number |
|---|---|
| APC PN | LM-50.8-Z-190.5-9.65-ARHP |
| APC New PN | 61405LA-LM-50.8-Z-190.5-9.65-ARHP |
| OEM Reference | 392125 |
| OEM Reference | 61405LA |
| OEM Reference | Z50ZZ000520A |
| OEM Reference | PLLPZ0135B |
| OEM Reference | 81140186 |
| OEM Reference | 61405ULA |
Key Features
- 2.0" (50.8mm) diameter ZnSe focus lens
- 7.5" (190.5mm) focal length
- 0.380" (9.65mm) edge thickness
- Laser-grade Zinc Selenide construction
- Designed for CO₂ laser cutting systems
- Guaranteed absorption of 13% or better
- CNC manufactured in the USA
- OEM-compatible replacement lens
- Approved by many OEMs
Technical Specifications
| Parameter | Value |
| Product Type | Focus Lens |
| Lens Design | Plano Convex (PLX) |
| Material | ZnSe Laser Grade |
| Diameter | 2.0" (50.8mm) |
| Focal Length | 7.5" (190.5mm) |
| Edge Thickness | 0.380" (9.65mm) |
| Guaranteed Absorption | 13% or Better |
| Manufacturing | Automated CNC Technology |
| Country of Origin | USA |
| Suitable OEM | Mazak® |
Frequently Asked Questions
What is the focal length of this lens?
This lens features a 7.5" (190.5mm) focal length, providing a longer depth of focus that is beneficial for cutting thicker materials and maintaining beam consistency over a larger focal range.
What material is this lens made from?
The lens is manufactured from laser-grade Zinc Selenide (ZnSe), a material widely used in CO₂ laser optics due to its excellent infrared transmission characteristics.
Which Mazak® machines use this lens?
This lens is suitable for compatible Mazak® laser systems using reference part numbers 392125, 61405LA, Z50ZZ000520A, PLLPZ0135B, 81140186, and 61405ULA.
Is this an OEM Mazak® lens?
No. This is a high-quality American Photonics replacement lens designed for compatibility with the referenced OEM systems.
Where is this lens manufactured?
This lens is manufactured in the USA using advanced automated CNC technology.
What are the advantages of a 7.5" focal length lens?
Longer focal length lenses provide a greater depth of focus, making them well suited for thicker materials, uneven surfaces, and applications where maintaining focus over a larger range is beneficial.
Disclaimer
All parts advertised for sale are manufactured by or for American Photonics.
Amada®, Bystronic®, Cincinnati®, Mazak®, Mitsubishi®, Laserlab®, Laserdyne®, Prima®, Precitec®, Strippit®, Trumpf®, and other trademarks not owned by APC are the property of their respective owners. American Photonics is an independent company and is not affiliated with these manufacturers. Manufacturer names, trademarks, and part numbers are used solely for identification, reference, and compatibility purposes.
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