450nm 4W Laser Head for Laser Engraver Laser Marking Engraving Machine

450nm 4W Laser Head for Laser Engraver Laser Marking Engraving Machine

[Features]
1. Focus adjustable
2. Compact size
3. Efficient heat dissipation

[Especificaciones]
nombre del producto: 450nm 4W laser head
Longitud de onda: 450nm
Potencia de salida: 4W
Forma láser: Dot
Tensión de funcionamiento: 12V
Operating Current: <1200mA
Optical Section: Focusing lens
Product Material: Aviation aluminum
Heat Dissipation Method: Aluminum heat sink +  fan cooling 
Operating Temperature: -40℃~75℃