This quality focusable Laser module is fully self-contained with laser diode, and an integrated laser driver circuit. it is ideal for a wide range of industrial and medical applications, especially in continuous long time usage such as bar code reader, measurement, alignment, and positioning.
Warning! These lasers emits radiation that can be harmful to the eye. Do not look directly into the laser aperture. Direct viewing of laser beam at close range may cause eye damage. (see laser classification)