Cooperated with advanced 980nm infrared laser diode and qualified optic lens, it is manufactured into a professional night version cross line measuring tool of a Berlinlasers 980nm infrared crosshair laser module. It emits invisible infrared laser beam directly from an import 980nm infrared laser diode. Being made with inner metal heat sink and APC, ACC driving circuit board inside a durable housing tube, it gets superior nice thermal emitting and ultra stable IR cross line projection in long time use.

This IR cross line laser module is working well for those of scientific research and experiment works. In optical system debugging, it is used as a cross reference in the infrared band, which is used to debug the optical path center of infrared imaging equipment, spectrometers, etc., to ensure that the optical axis of the equipment is aligned with the cross intersection point. In spatial positioning experiment, such as three-dimensional spatial positioning and motion trajectory research, the infrared crosshairs provide horizontal and vertical reference coordinates to assist in analyzing the position changes of objects. All of these applications rely on the invisibility of 980nm infrared laser light (does not interfere with the visible light environment) and the three-dimensional reference characteristics of the crosshairs, meeting the needs for precise positioning and multi-directional calibration.