18MM 50 Focus Len For Laser Engraver The plate heat press machine

The plate heat press machine uses the aluminum mold heat conduction method

Pump can stand the acid and alkali

Digital timer and alarm 4

2 The maximum tapping capacity of pneumatic tapping machine is M16

18MM 50 Focus Len For Laser Engraver The plate heat press machineIntbuying ZnSe Focus Lens for CO2 Laser Engraver Cutter 18mm Dia Cutting Machine FL 50. 8mm ZnSe is used for optical windows, lenses, mirrors, prisms and optical blanks, plates, disks, sheets, slabs particularly for infrared applications. Specification: Type: CO2 Laser Lens Color: Yellow Material: ZnSe Diameter: 18mm Thickness: 2mm Wave Length: 10. 6um Focal Length: 50. 8mm