Lampada laser repellente per uccellini 520 nm 3,5 W fascio grasso DC 12 V PWM
Wavelength: 520nm. 1pc 520nm 3.5W fat beam Laser module. This laser is synthesized using three 1W laser diodes after special processing, with a power of around 2.8-2.9W. The beam can reach 30MM after passing through the beam expander.