808nm Infrared Cross Laser Alignment for CNC Machine Tool Positioning In process of long operating time lasted infrared light and IR cross line generation for CNC machine tool and engraving machine origin calibration works, engineers and professionals prefer to select a long wavelength made device of Berlinlasers 808nm infrared cross laser alignment. It applies an import 808nm infrared laser diode and a qualified optic lens inside a high duration metal housing tube, which enables long lasting IR cross line projection, unaffected by overheating and over current impact as well. Infrared alignment laser enables easy installation onto CNC machine tool or engraving machines, applied for origin calibration. The infrared crosshair intersection serves as the workpiece center reference, enabling precise alignment of sheet metal, stone, and metal. Simultaneous horizontal and vertical crosshair calibration of the X and Y axes provides higher positioning efficiency than single-point or single-line lasers. https://www.berlinlasers.com/808nm-infrared-cross-projecting-laser-alignment https://www.berlinlasers.com/alignment-laser