D27.9×4.1 Protective Lens — bescuttermx Skip to content
D27.9×4.1 Protective Lens

D27.9×4.1 Protective Lens

Protective Lens for RayTools Fiber Laser Cutting Heads

Size: D27.9*T4.1
Laser Power: Suitable for systems up to 4 kW
Material: HQ quartz crystal

This protective lens shields the internal optics of the laser head from damage caused by splashes and contamination. It features an anti-reflective coating on both sides for the laser beam.

Compatible with the following laser heads:
Raytools (BM109, BM110, BM111, BT240S)
$ 370.00 - $ 370.00
$ 370.00
$ 370.00
$ 370.00 - $ 370.00
$ 370.00
BesCutter Optical Protective Lens for WSX Fiber Laser Cutting Head - BesCutter Laser Cutters and Engravers

D27.9×4.1 Protective Lens

In the demanding world of fiber laser cutting, maintaining the integrity and performance of the laser head optics is crucial. The BesCutter D27.9×4.1 Protective Lens is an essential component, specifically designed to protect the delicate internal optics of RayTools laser heads under the harsh conditions of cutting operations.This high-quality protective window acts as a sacrificial barrier, preventing damage from material splatter, dust, fumes, and other contaminants, ensuring consistent cutting quality and extending the lifespan of your laser head.