... High-quality laser diode,optical glass lens, driver circuit and housing High reliability, high stability, long life,low price DM532D5 Green Laser Module: Characteriscics:High-quality laser ... you with below kinds of laser module.Shape of light: dot ... laser can be used in industrial, architectural, medical, scientifics,stage lights,enterainment, military,levellighting, etc. 532nm 1~200mW Green Laser ...