Sabazu Protective Lens 36 × 5 mm – 10 kW & 15 kW
Sabazu Protective Lens 36 × 5 mm – 10 kW & 15 kW is a high-quality optical component designed for compatible 10 kW and 15 kW high-power fiber laser cutting machines. It functions as a protective window within the laser cutting head, helping shield the internal focusing lens and other sensitive optical components from contamination and damage caused by the cutting process.
During laser cutting, smoke, dust, metal particles, sparks, and cutting debris can enter the laser head and settle on the protective window. This protective lens acts as a barrier against these contaminants while allowing the laser beam to pass through with excellent optical clarity and transmission, helping maintain stable and reliable cutting performance.
With a 36 mm diameter and 5 mm thickness, the lens is manufactured to precise dimensions for installation in compatible laser cutting heads and optical assemblies. Its durable construction makes it suitable for demanding industrial environments and continuous laser cutting operations.
Key Features
Product Type: Protective Lens / Protective Window
Size: 36 × 5 mm
Power Compatibility: 10 kW & 15 kW
Application: High-power fiber laser cutting machines
Excellent optical clarity and laser transmission
Helps protect internal focusing and optical components
Helps reduce contamination from dust, smoke, sparks, and metal particles
Precision-manufactured for consistent fit and performance
Durable construction for industrial applications
Suitable for demanding and continuous cutting operations
Easy to inspect and replace during routine maintenance
Applications
The 36 × 5 mm protective lens is suitable for compatible high-power fiber laser cutting heads and laser optical systems operating at 10 kW and 15 kW.
It is commonly used in industrial metal fabrication and sheet-metal processing applications where high-power laser systems are used for cutting materials such as mild steel, stainless steel, aluminum, brass, and other compatible metals.
Benefits
Helps protect expensive internal laser optics
Supports stable laser beam transmission
Helps maintain consistent cutting quality
Reduces the risk of optical contamination
Helps minimize downtime caused by damaged or contaminated optics
Supports longer service life of internal laser head components
Suitable for regular preventive maintenance and replacement
Maintenance & Replacement
Regular inspection of the protective lens is recommended, particularly in high-volume cutting environments. Check for dust, stains, scratches, cracks, discoloration, or other signs of contamination or damage.
A dirty or damaged protective lens can affect laser beam transmission and cutting quality and may increase the risk of damage to the internal optics. Replacing the lens when necessary helps maintain reliable machine performance and consistent cutting results.
For best performance, handle the lens carefully and keep the optical surface clean during installation.
Compatibility Note: Please verify the 36 × 5 mm dimensions, optical specifications, coating, and laser cutting-head compatibility before purchase or installation. Compatibility may vary depending on the machine and laser head configuration.
