The CO2 Laser Lens with a diameter of 18mm and a focal length of 50.8mm is an essential optical component tailored for CO2 laser systems. This lens is pivotal for focusing the laser beam to achieve precise cutting, engraving, or marking in various materials, including wood, acrylic, plastic, and metal.

With its 18mm diameter, this lens offers a wide aperture, allowing efficient energy transmission and accommodating a substantial portion of the laser beam. The focal length of 50.8mm provides control over the convergence or divergence of the laser beam, facilitating sharp and accurate results across diverse applications.

Crafted with top-notch materials and precision engineering, this CO2 laser lens ensures durability and resilience against thermal stress, guaranteeing consistent performance even in demanding operational environments. Whether employed in industrial manufacturing, rapid prototyping, or artistic endeavors, this lens is instrumental in maximizing the capabilities of CO2 laser systems for a wide array of cutting-edge applications.

Please note: Price is for 1 lens.

Features:

18mm Diameter – Compatible with a wide range of CO₂ laser engraving and cutting machines.

50.8mm (2") Focal Length – Ideal for general-purpose engraving and cutting with an excellent balance of speed and detail.

High Optical Transmission – Maximises laser power for efficient and consistent performance.

Premium ZnSe Lens – Designed specifically for CO₂ lasers operating at a 10.6μm wavelength.

Fine Laser Spot Size – Delivers crisp engravings and precise cutting results.

Excellent Cutting & Engraving Performance – Suitable for both detailed engraving and clean cuts on a variety of materials.

Low Heat Absorption – Improves efficiency while extending the lifespan of the lens.

Durable Optical Coating – Scratch-resistant coating helps maintain long-term performance.

Easy to Install – A direct replacement for compatible CO₂ laser systems.

Versatile Applications – Ideal for engraving and cutting wood, acrylic, leather, MDF, paper, rubber, fabric, plastics, and other CO₂ laser-compatible materials.