1/3" Sony CCD Infrared Weather proof Camera 1. Sensor: 1/3" Sony CCD super Had 2. lens: 3.6mm 4mm,6mm, 8mm... 3 ... intensity glass,1/3’’SONY color Ex-view Infrared CCD (day and night) camera. 4· Collocate China made3.6mm lens,Zoom & focus ... distance 20-30 meter.Anti-lightning function Infrared weatherproof Color CCD camera