Laser Welding Focus Lens D20X3.5 F600

The Laser Welding Focus Lens D20×3.5 F600 is a high-performance optical component designed for precision focusing in fiber laser welding machines. Engineered with premium-grade optical materials, this lens ensures superior beam quality, high light transmission, and consistent welding results.

With a focal length of F600, this lens is ideal for applications requiring a longer working distance and stable beam concentration. It offers excellent resistance to thermal stress, making it suitable for high-power laser operations and continuous industrial use.

The lens is manufactured with advanced coating technology to minimize reflection loss and enhance durability, ensuring longer service life and reduced maintenance costs. It is widely used in metal welding, fabrication industries, and laser machine applications.

✅ Key Features

• High precision focusing for accurate welding
• High transmission and low energy loss
• Durable and heat-resistant optical material
• Long focal length (F600) for stable performance
• Anti-reflective coating for extended lifespan
• Suitable for fiber laser welding machines

✅ Applications

• Fiber laser welding machines
• Metal fabrication industry
• Industrial laser equipment
• Sheet metal welding processes