Internal Dome Camera 620TV Line,Min. Illumination of 0.015Lux,wiht Day & Night 3-Axis Gimbal Bracket Video Output ... -9mm DC Auto- Iris Vari-focal(2.8-10.5mm,9-22mm.7.5-50mm lens optional)Day &Night TypeDigital(ICR ... camera and lens:1/3" Sony CCD 540TVL, with 4.0-9.0 mm lens.Hitachi D/N, color, 540TVL, with 4 ... .0-9.0mm vari-focal lens. DC auto-Iris 3D Axis Indoor ...