This compact and self-contained 405nm violet laser modules generate a line of 90 degrees. It's available in <5mW or <20mW
It is suitable for various applications such as laser night vision, optical memory and fluorescence excitation.
It is also recommended to use this module with a heat sink as the HS-12
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)