Description:
Model No.: D/N0711301Focal Length: 4 Aperture: 1.8 Mount: CS Fomat: 1/3″ B.F.L: 5.8mm Horizontal Field of View: 76º16′ Dimension: 54.6*25mm Infrared Wave Length: 850nm Effective Distance: 15m Weight: 105
cctv lenses