Cooling structure for both collimation module and focus module,and cooling to nozzle which effectively protects the nozzle &ceramic part and extends the lifespan.

4 cover glasss designed to effectively decrease contamination risk during replascement of fiber & cover glass and extend the lifespan of collimation lens and focus lens.

Auto focus by moving collimation lens to achieve higher speed and bigger auto focus range

Momitoring to temperature of bottom cover glass could be accessed at mobile APP or computer desktop in real-time.Alarm output for overheating to protect the optical path system effectively.

Integrated design to ensure sealing.Improved fiber interface(QBH,QD,G5) to benefit their compatiblility of lasers and prevent from being stuck for leaks and rusts.