700TVL Vari-focal Dome Camera Centra Security Services > Security Products > 700TVL Vari-focal Dome Camera Posted on March 29, 2013 (May 5, 2019) by Centra Security Services • 1/3” Sony CCD • 700 TVL high resolution • Super low illumination • Vari-focal lens • True day / night • OSD menu • 3-axis adjustment Read More