laser equipment for the processing of materials, namely diode laser cross-jets, neodymium YAG laser cross-jets, fiber optic modules, focus heads, high-power diode laser focus heads; laser light coupling modules; laser cover slides, laser absorbers, laser beam dumps, laser crash sensors, laser image illumination systems comprised of lenses, mirrors, and mechanical holders; aluminum laser welding heads; laser fitting plates for wire feeding systems; laser focus nozzle exchanges for laser optic ...