Startnow Fiber Laser Protection Windows Quartz 30*5 JGS1/2 34x5 Corning 7980 Lenses

Laser focusing and collimating protective lenses used in fiber laser cutting machines and welding machines have the following characteristics:

1. High transmittance: the protective lens has high optical transmittance, which ensures that the laser energy is transmitted to the workpiece as much as possible and improves the working efficiency.

2. Heat resistance: able to withstand long-term irradiation of high-power laser without damage or deformation.

3. Wear resistance and scratch resistance: the surface hardness is high, which can resist scratches and wear and maintain the optical quality and long-term stability of the lens.

4. Anti-reflective coating: Usually, the surface is covered with anti-reflective coating to reduce the reflection loss of light and improve the utilization efficiency of laser energy.

5. Easy to clean: the surface is smooth and not easy to adhere to dust and dirt, which is convenient for regular cleaning and maintenance and maintains optical transparency.

These characteristics enable the laser focusing and collimating protective lens to effectively protect the optical system in the laser cutting head in the process of fiber laser cutting and welding, and at the same time ensure the precise focusing and stable output of laser energy, thus ensuring the high efficiency of the process and the high-quality cutting or welding effect.

Startnow Laser lenses can meet your needs and can be customized in batches.