... , 6mm lens, 36pcs φ5 IR, view distance 20-25M, with sun shield, with bracketModel: TS-W14281/3" Sony CCD, 540TVL, 6mm lens ... , 36pcs φ5 IR, view distance 20-25M, with sun shield, with bracketFeatures:1) DSP technique, high sensitive, steady and high ...