Specifications:

wavelength: 405nm
Output power: 500mW
Supply Voltage: 12V
Operating Current: 210mA
Spot pattern: dot
Output band: visible light
Material: Aircraft Aluminum
Optical components: focusing lens
Operating temperature: -40 ℃ -75 ℃
Working medium: a semiconductor
Working life: 10,000 hours
Dimensions: ∮33MM * 55MM DC
Cable length: 1.2 m (focusable)
Structure: Aluminum alloy shell (heat deepen teeth) + Import laser diode + Constant current driver board