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在2004年德国汉诺威CeBIT展览会上,飞利浦公司的奇特展示——一款没有安装可移动机械部件的变焦透镜系统吸引了众多与会者的眼球,成为展览会上一颗耀眼的新星。飞利浦的变焦透镜系统有着广泛的适用范围:数码相机、可拍照手机、内窥镜、家用医疗系统和光学存储驱动器等等,所有光学成像的仪器都是其大展拳脚之地。该系统模拟人眼的活动,以一个可变的透镜为中心,通过改变透镜的外形来改变透镜的焦距。这种便于大批量制造的新型透镜克服了今天许多低成本成像系统定焦的缺陷。
At CeBIT 2006 in Hannover, Germany, the peculiar display of Philips, a zoom lens system without moving parts, attracted many attendees and became a shining star at the show. Philips zoom lens system has a wide range of applications: digital cameras, camera phones, endoscopes, home medical systems and optical storage drives and so on, all the optical imaging equipment is to show its foothold. The system simulates human eye movements, centering on a variable lens and changing the focal length of the lens by changing the shape of the lens. This new lens, which is easy to manufacture in large quantities, overcomes the limitations of many low-cost imaging systems today.