Specifications:

Type: M-33A450-1.6W-G
Wavelength: 450nm
Output Power: 1600mW
Power supply: DC12V
Working current: < 600mA
Spot mode: Dot
Output wave band: The visible light
Material: Aerospace aluminum
Optical portion: Focus Lens
Lens Material: pvc Focus Lens
Operating temperature: ±50℃
Working medium: Semiconductor
Working life: 8000 hours
It comes with a powerful heat sink fan can work long hours
Dimensions: 33mmx55mm
DC cable length 1.2 m (adjustable focus)
Structural features: Aluminum shell+ Imported laser diode+ K9 glass lenses+ Constant current driver board