650nm 12mw Rojo Dot Laser Beam Expander/30mm Laser Beam Expander

[Features]
The shell is aviation aluminum insulation paint,Adequate heat dissipation, shock and drop, anti-static
New imported core and optical coating glass lens group, work continuously for 24 hours

[Especificaciones]
Longitud de onda:650nm 
Potencia de salida:12mW
Exit Pupil Diameter: 30mm 
Optical Systems: Optical Coated Glass 
Spot Descripción: Adjustable
Tensión de funcionamiento:DC28-5V
Operating Current: 300mA
Laser class:IIIb
Operating Temperature:-10°C~60°C
Storage Temperature:-40°C~80°C
Dimensions: Φ43mm x 175mm
MTTF:8000 hours
Continuous working time: 12 hours(Good heat dissipation)
Garantía:1 year

[Package includes]
1 x Beam expander laser module 
1 x Adjustable power supply