Modulo diodo laser focalizzabile linea infrarossi 830nm 20mW driver LED IR 3-5V
Focusable Line 830nm 20mW IR Laser Diode Module. Notice: 830nm IR lasers can't seen the light by naked eyes. 1x 830nm 20mw Line laser diode module. Diode Power: 20mW. Module Power: <30mW. Laser shape: Line.