1/3" SONY Super HAD II CCD , 600TVL,OSD,D-WDR,0.1lux, 50M ... ccd Image sensor: 1/3-inch Sony Super HAD II CCDPAL: 512 x 582NTSC: 512 x 492Scanning system: PAL/NTSCLens: Auto iris lens ... waterproof IR Camera cctv camera system 1/3 inch sony super had ccd