Raycus QBH Protective Window D15×14.3mm – Original Lens M23

Raycus QBH Protective Window D15×14.3mm – Original Lens M23Raycus Original QBH Protective Window D1514. 3mm High quality protective window designed for Raycus QBH laser systems. Made from premium optical materials, ensuring high transmission, durability, and stable cutting performance. Size: D1514. 3mm High Transmission: Minimizes power loss and ensures consistent laser output Durable Design: Resistant to spatter and heat, extending service life Reliable Protection: Shields internal optics from dust and

Made from premium optical materials

High-performance protective lens for Raycus QBH lasers

Silicone protective case

These cables provide stable signal transmission

ensuring optimal cutting performance and higher machining accuracy

Precision fit – keeps nozzle centered for optimized airflow

Typical use: carbon steel

Other laser heads using 50×2 mm protection lenses

2 PTFE 11021M21260057 41

High-temperature resistance – durable ceramic for long service life

water-level/ sensor protection

5×2 mm protection lenses