24*4 lens

About 24*4 lens

The 244 (20 kW) protective lens is a high-performance optical component engineered to protect critical laser optics in ultra-high-power laser cutting and welding systems.

• Size: 24 mm diameter 4 mm thickness

• Power Rating: Designed for laser systems up to 20 kW

• Material: High-purity fused silica optical glass

• Coating: Advanced anti-reflective coating for maximum laser transmission

• Function: Prevents contamination from dust, smoke, metal spatter, and debris

• Performance: High transmittance, low absorption, excellent thermal resistance

• Durability: Withstands extreme heat and high-energy laser environments

• Application: High-power fiber laser cutting machines and industrial laser heads

This protective lens ensures stable beam quality, extends the service life of focusing optics, and minimizes downtime in demanding, high-power laser operations.