LASER TREE K60 Laser Modul 60W Optische Leistung für DIY Gravur Schneidewerkzeug
LT-K60 (60W+ Optical Laser Module) High Power Laser Module--- 12-Beam compression technology, 60W+ optical power laser module. Fiber Coupled Laser Diode. Switchable Power Mode---Three kinds of optical power（60W+/40W+/20W can be freely.