1. 1/3" sony ccd dome camera 2. 4~9mm Vari-Focus externally adjust zoom/focus by hand. 3. 30pcs 5mm IR LEDs, 25m IR distance 1/3" 7ootvl vandalproof IR dome cameraMain FeaturesVandal-proof IR Dome Camera4~9 mm Vari-Focus lens; Can be adjusted by hand36 PCS 5mm IR LEDs, 30 meters IR distanceExclusive DesignDigital Wide Dynamic Technology Frame accumulation, 256X Sense UpDNR (Digital Noise ...