D24.9 × 1.5 mm Protective Lens for Fiber Laser Cutting Machine
The D24.9 × 1.5 mm Protective Lens is a premium optical window designed to protect fiber laser cutting heads from dust, smoke, and molten metal spatter. Manufactured from high-quality fused silica with double-sided anti-reflective coating, it provides excellent laser transmission, reliable protection, and extended service life.
- SKU: VLT-PL-D24.9X1.5
- Category: Laser Cutting Lens
Technical Specifications
| Product Name | D24.9 × 1.5 mm Protective Lens |
| SKU | VLT-PL-D24.9X1.5 |
| Diameter | 24.9 mm |
| Thickness | 1.5 mm |
| Material | Optical Grade Fused Silica (Quartz) |
| Coating | Double-Sided Anti-Reflective (AR) Coating |
| Laser Type | Fiber Laser |
| Wavelength | 1064 nm |
| Laser Transmission | ≥99.5% |
| Surface Quality | 40-20 Scratch/Dig |
| Application | Fiber Laser Cutting Machine |
| Compatibility | Raytools, WSX, BOCI, Precitec, Au3tech & Compatible Laser Heads |
| Features | High Transmission, Heat Resistant, Anti-Spatter, Scratch Resistant, Long Service Life |
Description
The D24.9 × 1.5 mm Protective Lens is a high-quality optical protective window specially designed for fiber laser cutting machines. It protects the internal laser optics from dust, smoke, metal splashes, and other contaminants generated during the cutting process, helping to maintain consistent cutting performance and reduce maintenance costs.
Made from premium optical-grade fused silica (quartz), this lens features a durable double-sided anti-reflective coating that delivers exceptional laser transmission with minimal reflection loss. Its excellent thermal resistance and high laser damage threshold ensure reliable performance even in demanding industrial environments.
With a 24.9 mm diameter and 1.5 mm thickness, this protective lens is compatible with various fiber laser cutting heads, including Raytools, WSX, BOCI, Precitec, Au3tech, and other compatible systems. It enhances beam quality, extends the life of expensive optical components, and improves the overall efficiency of fiber laser cutting operations.
