لیزر آبی 50mw 405nm

Name: dot blue-violet laser module 100mw
Specifications:
Dimensions: ф12 x (17+ copper circuit board 19) mm, length: copper + PCB board. Copper 17mm and 14mm long there are two, No words were shipped.
Output Wavelength: 405 ± 5nm
Output power: 50mW
Circuit control: ACC
Operating Voltage: DC = 3V
Working Current: 120mA
Working temperature: 0 ℃ ~ + 40 ℃
Spot forms: point-like
Beam forms: continuous linear
Focus Mode: Fixed Focus
Range: 800 meters
Security Warning: Laser harmful to the eyes, do not look directly at the light holes; please do not direct the eye; Keep the product away from children. Do not over-voltage work. ! (To protect the eyes can also wear laser safety goggles)