This high quality focusable, 520nm green line laser module, provide a well collimated line for accurate positioning, alignment, scientific and medical applications. It has an integrated high quality diode, optics and electronic driver. Power supply of 5V is included
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)