Sobre nosotros

Un fabricante de óptica personalizada que resuelve desafíos ópticos complejos para industrias avanzadas.

WHO WE ARE

Eternal optics-Focused on Custom Industrial Laser Optics solution

At Eternal Optics, we specialize in manufacturing and supplying high-quality laser optics for industrial, scientific, and OEM laser systems. With years of experience in precision optical components, we provide both standard laser optics and custom laser optics designed to meet the specific requirements of laser equipment manufacturers, system integrators, and distributors worldwide.

Whether you need off-the-shelf optical components or fully customized solutions, our engineering team works closely with customers to deliver reliable optics with outstanding optical performance, coating quality, and dimensional accuracy.

Comprehensive Laser Optics Solutions

We offer a complete range of optical components for different laser wavelengths and applications.

Fiber Laser Optics

Our Fiber Laser Optics are widely used in laser cutting, laser welding, laser cleaning, and laser marking systems.

Products include:

  • Fiber Laser Protective Windows
  • Fiber Laser Focus Lenses
  • Fiber Laser Collimating Lenses
  • Fiber Laser Beam Splitters

Available for common wavelengths including 1030nm, 1064nm, and 1070nm.

CO₂ Laser Optics

We supply precision CO₂ laser optical components for engraving, cutting, and industrial processing equipment.

Products include:

  • ZnSe Windows
  • ZnSe Focus Lenses
  • CO₂ Laser Mirrors

Designed for 10.6μm CO₂ laser systems with high transmission and excellent durability.

UV Laser Optics

Our UV Laser Optics are suitable for precision manufacturing applications such as PCB processing, semiconductor production, micro-machining, and high-precision laser marking.

Products include:

  • UV Windows
  • UV Mirrors
  • UV Beam Expanders

Available for common UV laser wavelengths including 248nm, 266nm, and 355nm.

Green Laser Optics

We manufacture optical components optimized for 532nm green laser systems, providing excellent coating performance and high laser damage thresholds for industrial and scientific applications.

Ultrafast Laser Optics

Our ultrafast laser optical components are designed for femtosecond and picosecond laser systems where precision and coating quality are critical.

Applications include:

  • Precision Micromachining
  • Scientific Research
  • Semiconductor Manufacturing
  • Medical Laser Systems

Standard Products or Custom Solutions

Every laser system is different. That's why we offer both standard laser optics and fully customized optical components.

Customization options include:

  • Optical Materials
  • Diameter & Thickness
  • Wavelength Optimization
  • AR / HR / Partial Reflective Coatings
  • Surface Quality
  • Flatness
  • Laser Damage Threshold
  • Mounting Dimensions
  • OEM Manufacturing

Whether you require a single prototype or high-volume production, we can manufacture optics according to your drawings or technical specifications.

Why Choose Eternal Optics?

  • Professional manufacturer of precision laser optics
  • Standard products with fast delivery
  • Custom laser optics tailored to your application
  • High-performance optical coatings
  • Strict quality inspection throughout production
  • OEM & ODM manufacturing support
  • Competitive pricing for global customers
  • Responsive technical support and engineering assistance
  • Worldwide shipping and reliable export experience

Industries We Serve

Our laser optical components are used in a wide range of industries, including:

  • Laser Cutting Equipment
  • Laser Welding Systems
  • Laser Marking Machines
  • Semiconductor Manufacturing
  • Medical Laser Equipment
  • Scientific Research
  • Precision Measurement
  • Industrial Automation
  • Photonics and Optical Instruments

Partner with Eternal Optics

At Eternal Optics, we believe that high-quality optics are the foundation of high-performance laser systems. From standard optical components to fully customized laser optics, we are committed to helping customers improve laser performance, reduce downtime, and achieve reliable long-term operation.

If you are looking for a trusted supplier of Laser Optics, Fiber Laser Optics, CO₂ Laser Optics, UV Laser Optics, Green Laser Optics, Ultrafast Laser Optics, or Custom Laser Optics, our team is ready to support your next project.

15+

Years of experience

5000+

Custom projects delivered

UV–IR

Coating spectrum

±0.01mm

Tolerance capability

DEVELOPMENT

Our journey

ADVANTAGES

Why choose us

Focus on Industrial Laser Optics

Dedicated to precision optical components for industrial laser systems, including Fiber, CO₂, UV, Green, Blue/Violet, Erbium, and Thulium laser applications.

Custom Optical Solutions

We specialize in custom laser optics tailored to your wavelength, material, dimensions, coating, and application requirements, supporting both OEM and ODM projects.

Precision Manufacturing & Advanced Coatings

High-quality optical fabrication combined with advanced AR, HR, and specialty coating technologies ensures excellent optical performance, high transmission, and long-term reliability.

Reliable China Manufacturing Partner

As a professional China laser optics manufacturer, we provide consistent quality, competitive lead times, responsive engineering support, and dependable global supply for laser equipment manufacturers worldwide.