Modulo laser fascio grasso verde 520 nm 3 W laser repellente per volatili 12 V PWM lampada laser
Wavelength: 520nm. 1pc 520nm 3W fat beam Laser module. This laser can be used to modify into a laser bird repellent, as the 3W power is high and can be clearly seen in sunlight, which is not possible with 1W green light.