Special spot laser module with dot matrix starry sky effect 660nm 520nm 450nm laser positioning light

Special spot laser module with dot matrix starry sky effect 660nm 520nm 450nm laser positioning light

Specifications:

Lens angle: 68°
Output wavelength: 660nm / 520nm / 450nm (optional)
Core power: 300mW100mW 100mW
Working voltage: DC 2.8V to 5.2v
Working current: <500mA
Laser dimension: 16 * 70mm (customizable)
Optical lens: grating ( Germany)

Grid size:

At 50 cm, The distance between the two points is about 6cm.
At 100 cm, The distance between the two points is about 12 cm.