摘要
对变焦系统运动的数学模型及其CAD软件的实现作了初步探讨,并以四组元变焦系统为例对各种模式进行了分析,旨在对变焦系统的设计作一新的尝试。
In this paper, we proposed a new viepwoint on the movement model in zoom lens system and the realization method of CAD.By using the CAD softwares, we analysed the different kinds of movement models of four-grouped zoom lens system and tried to develop a new method on zoom lens design.
出处
《光学仪器》
1992年第2期14-19,共6页
Optical Instruments
