This 532 DPSS green laser module generates two bright crossing lines. ready to use for various applications such Flourescence and positionning.
Comes with a 3V adaptor.
Heat sink or cooling fan highly recommended for continual operation.
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)