May 19, 2010
Blue laser pointer - Aurora laser & diffraction grating show
Laser is from http://www.dragonlasers.com
An Aurora 9mW blue laser pointer is used with a starburst difffraction grating to create a simple & beautiful light show.
Aurora blue laser pointer is from Dragonlasers at http://www.dragonlasers.com
Duration : 43 sec
Filed under Pointer Puppies by Maria