镭射波长(Laser wavelength):650 nm 10输出功率(Optical power):10-150mW ClassⅢB光点形状(point shape): 圆点(Circle)光点大小(Spot diameter at 15metre):20mm 1mm光束椭圆度(Beam Roundness): 90%光束发散角(Beam radiation angle):1.5-2.5mrad工作电流(Operating current):180mA I 350mA工作电压(Working Voltage):DC=3.0V启动电压(Trigger Voltage): DC=2.6V工作温度(Operating temperature):0℃ to+30℃/20-80RH储藏温度(Storage temperature): -10℃to+50℃/93-95RH供电方式(Power Supply):电池