Parameters: Sensor: 1/3 3.0Mega Coms/ccd E.F.L :1.44mm F.B.L: 5.45mm F NO.:2.0 Optical Length(mm) 23.89mm Vertical: 165 degree Horizontal: 180 degree Diagonal: 185degree Mount: M12*0.5 Remarks:3Mega Pixe Packing list: 1* 1.44mm lens