Cheap 520nm 50mW Dot / Line / Crosshair Green Laser Module

For a 50mW 520nm module, this price is almost our production cost. The green line is uniform and bright; the collimation and stability are very high. The laser's dot/line is adjustable so that you can change the size of the laser spot and the thickness of the laser line. Even under the sun, the laser light is visible. We adopt the diode imported from Germany, which has high stability and can work 24 hours a day. The housing material of this green laser module is corrosion and high-temperature resistance, effectively extending the useful life.

Specifications
Laser type: dot / line / crosshair
Wavelength: 520nm green
Output power: 50mW
Focus: adjustable focus
Working voltage: 5V DC
Housing material: aluminum
Module material: copper
Dimensions: 12mm x 35 mm
Net weight: 26 g

Packing List
• 1 x 520nm Laser Module
• 1 x Power Adapter