Laser engraving machine cutting machine 450nm laser head laser module adjustable focus 2W 3W 4W 5W 12V

Laser engraving machine cutting machine 450nm laser head  laser module adjustable focus 2W 3W 4W 5W 12V

[Specification]

Brand: Beeg
Wavelength: 450m
Output Power:2W-5W
Operating Current: <5000mA
Operating Voltage: 12V(VDC  ADC)
Operating Temperature: -10 ~ +40ºC
Storage Temperature:-20 ~ +85ºC
Spot focus: Adjustable
Spot diameter: ≤0.5mm (500um) close-range
Operation: CW laser with TTL signal control 0.5V 0V OFF 5V ON
Startup time: ≤0.01
Service life: >10000 hours
Dimensions: 40*40*100(mm)
Power supply size: 93*46*44*mm fixing hole M3*0.5
Material: Hard aluminum, copper
Color: Black