Designed for ease of use, this low-cost Helium-Neon laser is perfect for the lab, classroom demonstration, or anywhere a complete Helium-Neon laser is needed. Comes with a pamphlet describing many different demonstrations and uses for the laser. Wall adaptor included (120VAC to 12Vdc).
Product URL : http://www.midwest-laser.com/html/helium-neon_lab_
Last Updated : 03/16/2013