CNB VCM-24VF 600TVL 2.8-10.5mm Vandal Proof Outdoor Day/Night Dome Security Camera with ICR Technology 1/3" SONY Super HAD CCD II Ultra High Resolution : 600 TV Lines (BW 650TV Lines) Built-in DC Iris Vari-focal Lens(f=2.8~10.5mm) TDN(ICR), AGC, SBLC, Flickerless, Weatherproof IP66 Min. Illumination : 0.1 Lux (Color), 0.05 Lux (B/W)