Name: High Power Focusable Laser Module
Power: 1000mW/1W
Wavelength: 445nm-450nm
Color: Blue
Focusable: Yes, Focus <0.5mm
Voltage: AC/DC12V
Power supply: >1A
TTL: Yes, 0-5V input (0V OFF / 5V ON)
TTL Frequency: 0-20KHz
Cooling Mode: Heatsink and Fan
Material: Aluminum
Lens: Glass
Red cable at "+",Black cable at "-"