... shot, electric zoom lens and pilot signal transmitted by optical fiber cable.TECHNICAL DATAModelKBA8CertificationParameterManufacturers StandardGB3836-2000Configuration ModeFlanged flameproof joints with removable ... , 1/3CCD , lowest degree of illuminationOptical transceiver parameterSingle mode / multimode, ST interface, single-channel video, wave length 850nm / 1310 nmLens parameter1/3CCD ...