532nm 100mw Dot Laser Module 12V with Fan Cooling TTL 0-30KHZ Long-time Working
The 532nm 100mw Laser dot module is composed of 2 parts, Laser head (Laser diode+ housing +lens)and its driver circuit board. the laser head brings with fan cooling. Wavelength: 532nm. Modulation frequency: TTL 0-30K HZ.