4K 超蛋清镜头
随着安防视频监控技术的发展, 超高清不仅仅是一个概念, 720P 和 1080P, is the current camera manufacturers mainstream HD camcorder, now Fuzhou Chuang An Optoelectronics Technology Co., 有限公司, Fujian Province as an innovative Fujian lens manufacturers, high-definition lens R & D focus on...