Laser (Class IIIR)

This laser is no toy.

Lasers of this class are often used by astronomers to point to stars and align telescopes since the powerful beam is visible in the night sky.

The word LASER is an acronym for “Light Amplification by Stimulated Emission of Radiation”. This phrase basically means that all lasers, whether made for your cat to chase or to cut through steel, work on the same basic principle of “pumping” electrons with energy and using photons to steal that energy at a specific wavelength & frequency.

This laser can also be used as a signaling tool at times or distances where traditional flashlights aren’t as effective.

Toss it in an emergency kit in case you ever need to alert search & rescue teams or even communicate using morse code.