DF113DF115DF173型号550元650元850元产品描述彩色固定半球形摄像机DF113DF115DF173DF113TeleEye1/3”CCD彩色半球摄像机，3.6mm焦距，水平分辨率420线,0.5Lux,12VDC(不含变压器)DF115TeleEye1/3”CCD彩色飞碟形半球摄像机,2.8mm焦距,水平分辨率480线,0.5Lux,12VDC(不含变压器)DF173TeleEye1/3”CCD彩色防爆型半球摄像,3.6mm焦距,水平分辨率420线,0.5Lux,防护等级IP66,12VDC(不含变压器))