Focusable 515nm 520nm 50mw Green Diode Laser Dot Line Cross Module With Heatsink 3V-5V 12x45mm

Feature:
Wavelength: 515nm 520nm
Output power: 50mW
working voltage: 3V -5V
Working temperature: 15℃～40℃
Laser Shape:Dot/Line/Cross
Focusable:Yes
Material:Aluminium
Duty Cycle:45 seconds on,15 seconds off
Dimension: 12x45mm

Please avoid direct eye contact to the laser

Package include:
1pc 515nm 50mw laser Dot module
1pc Line caps
1pc Cross
1pc 12mm Heatsink