buy the Laserworld EL-D800RB Red and Blue Laser [ Ссылка ]
Double-output red and blue laser: this unit not only has double the effect than a normal unit, but can also project blue (445nm!), red and purple beams. The fancy preset patterns can either be run in auto mode or music mode or can be controlled through DMX512. The EL-D800RB is perfect for small to medium sized rooms. The strong and good visible royal blue creates a kind of mystical mood, an with added red there is a bright purple projected. With fast 2-5kpps high-speed stepper motors!
