Lantern Laser Tools And Technology

F150 welding lens is a precision optical component designed for handheld fiber laser welding applications. It plays a crucial role in focusing the laser beam to achieve high-quality welds, especially when working with materials like stainless steel, carbon steel, and aluminum.

�� Key Specifications

• Focal Length: 150 mm

• Diameter: 20 mm

• Thickness: Typically 4.5 mm

• Material: High-purity fused silica (JGS1)

• Transmittance:  

  99.5%

   

We offer premium quality Laser Welding Machine Focus Lens D20*5 F60, specially designed for precise laser beam focusing in fiber and YAG laser welding machines. Manufactured from high-grade optical fused silica, this lens ensures excellent beam transmission, accurate focal performance, and long-lasting durability in high-power laser applications.

�� Product Specifications:

• Diameter: 20 mm

• Thickness: 5 mm

• Focal Length: 60 mm

• Material: Optical Grade Fused Silica

• Coating: Anti-Reflective (AR) Coating

• Wavelength Compatibility: 1064 nm

• Application: Laser Welding Machine

�� Key Features:

✔ High transmission efficiency
✔ Accurate and stable beam focusing
✔ Excellent heat resistance
✔ Low absorption & minimal power loss
✔ Long service life
✔ Precision polished surface

�� Applications:

• Jewelry laser welding

• Mold repair welding

• Industrial metal welding

• Precision fabrication work

• Automotive component welding

This focus lens enhances weld quality, maintains beam stability, and reduces energy loss, making it suitable for professional and industrial laser welding systems.

Bulk supply and customized optical solutions available as per customer requirements.

The 20x4.75 F150 protective lens is a specialized optical component used in fiber laser cutting and welding applications. It serves to protect the focusing lens from debris, spatter, and thermal damage, thereby extending the lifespan of the laser head.

�� Specifications

• Diameter: 20 mm

• Thickness: 4.75 mm

• Focal Length: 150 mm

• Material: Fused Silica or K9 Glass

• Coating: Anti-reflective coating to minimize energy loss

• Wavelength Compatibility: Typically designed for 1064 nm fiber lasers

The 20x3 mm F50 welding lens is a specialized optical component used in fiber laser welding applications. It serves to protect the focusing lens from debris and spatter, thereby extending the lifespan of the laser head.

�� Specifications

• Diameter: 20 mm

• Thickness: 3 mm

• Focal Length: 50 mm

• Material: Typically made from high-quality quartz or fused silica for optimal light transmission.

• Wavelength Compatibility: Designed for 1064 nm fiber lasers.

• Coating: Anti-reflective coating to minimize energy loss and enhance durability

The F50 Focus Welding Lens is a precision optical component designed for fiber laser welding applications. Typically, "F50" refers to the focal length of the lens, indicating that it focuses the laser beam at a distance of 60 mm from the lens surface. These lenses are essential for achieving optimal beam focus, ensuring high-quality welds in various materials.

�� Key Specifications

• Focal Length: 50 mm

• Diameter Options: Common diameters include 16 mm and 20 mm.

• Material: High-purity fused silica (JGS1 or equivalent) for excellent light transmission and heat resistance.

• Coating: Anti-reflective (AR) coating optimized for 1064 nm wavelength.

• Center Thickness: Typically around 4.5 mm, depending on the specific lens design

F800 welding lens is a specialized optical component used in fiber laser welding and cleaning applications. It is characterized by a focal length of 800 mm, which determines the spot size and depth of focus, making it suitable for specific tasks requiring a larger focal area.

Key Specifications

• Focal Length: 800 mm

• Diameter Options: Commonly available in 16 mm and 20 mm diameters.

• Material: High-quality quartz (JGS1) for optimal light transmission and durability.

• Center Thickness: Typically around 4.5 mm, depending on the specific lens design.

• Coating: Anti-reflective (AR) coating optimized for 1064 nm wavelength.

• Applications: Ideal for laser cleaning and welding tasks requiring a larger focal area.

The 20x3.5 mm F50 welding lens is a specialized optical component used in fiber laser welding applications. It serves to protect the focusing lens from debris, spatter, and thermal damage, thereby extending the lifespan of the laser head.

�� Specifications

• Diameter: 20 mm

• Thickness: 3.5 mm

• Focal Length: 50 mm

• Material: Typically made from high-quality quartz or fused silica for optimal light transmission.

• Wavelength Compatibility: Designed for 1064 nm fiber lasers.

• Coating: Anti-reflective coating to minimize energy loss and enhance durability