HD-CVI 1.3MP 720P Dome Vari-Focal 2.8~12mm Lense Vandal-Weather Proof 36IR Night Vision BNC Connection HD-CVI 1.3MP 720P Vandal/Weather Proof(IP66) 36IR 75FT Night Vision 2.8~12mm Vari-Focal Lense Must be used with HD-CVI Compatible DVR, 12VDC Only