... 变形变焦距透镜 anamorphiczoomlens 变焦距 变焦距 Zoomen 变焦距光学系统 variable focal length optical system ...
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可变焦距光学系统 zoom type optical system
可变焦距透镜光学系统 zoom lens optical system
变焦距透镜光学系统 zoom lens optical system
变焦距光学系统凸轮曲线设计是保证光学系统变焦精确、平滑和驱动力均衡的关键。
The design of the CAM curves of the zoom system is critical to keep the precise, smooth and balance movement of the optical system.
变焦距光学系统已经在各种光学仪器上获得了广泛的应用，一些新的设计思想也层出不穷。
Zoom optical systems have been widely used on all kinds of optical instruments, and more and more new design methods have been employed.
简要介绍了变焦距电视摄像镜头光学系统像差平衡方案及主要像差结果。
The aberration equilibrium of the zoom optical system of television camera and the main aberrations have been simply discussed.
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