Universal Lower Protection Windows - Protection Glass - 37*7mm - 20kW BLM

Universal Lower Protection Windows - Protection Glass - 37*7mm - 20kW BLMProtection Windows to handle from 6kW to 30kW fiber laser power. Suitable for Precitec, Han's, WSX, Klinge, Ospri and Raytools Cutting Heads. The optical path (including the protection windows) is critical to the function of modern fiber laser systems. We stock only the highest purity fused silica with Quartz sourced from North America and Japan, with extremely high quality AR coating to maximise not only the life of the consumables, but to ensure the

high-accuracy cutting with low reflectance

Designed with advanced optics and efficient cooling

This process demands the very best in optics (lenses and protective windows)

temperature increases can ruin the optics and produce internal mechanical strain on the machine

The Ospri Lock Ring is an essential part of any Ospri laser system

This lock ring ensures secure fastening of the nozzle and optical assemblies

This powerful unit effectively captures fine metal particles

supporting high-speed and high-precision laser operations

it delivers stable performance and high-quality results across a wide range of materials

extraordinary transmittance through the deep ultraviolet and infrared region

The Ospri Spring Seal Ring (32×26×3 mm) is a precision-manufactured sealing component designed for use in Ospri laser cutting heads and optical assemblies

Upper Diameter - 28mm