Wavelength: 532nm Output power: 1-50mW Laser class: II, IIIa, IIIb Beam Divergence: 0.1mrad ~ 0.6mrad BOB-532D Green Dot Laser ModuleCharacteristics:High-quality laser diode, optical glass lens, driver circuit and housingHigh reliability, high stability, long life, low priceApplications:Industrial marking devices, laser medical equipment, stage lighting and laser targeting devices.Specifications: ...