1pz Moudle di posizionamento punti laser verde 532nm 30mW 5V 18*75mm
1pc 18x75mm 532nm 30mW Green Dot laser module 18 75mm. Power: 30mW. Wavelength: 532nm. It has a clear dot for accurate positioning. Light spot：Dot (Fixed Focus). Laser Features Lens: K9 Glass.