1.
Study on Liquid Lens Technology and Its Application in Micro Zoom Optical System
液体透镜技术及其在微型变焦距系统中的应用
2.
One of Visible Video Zoom System Research;
一种可见光变焦距电视光学系统研究
3.
variable focal length (cylindrical) lens
变焦(距)(圆柱)透镜
4.
autofocus zoom lens
自动聚焦变焦距镜头
5.
Optic Design of Collimator with Large Aperture and Long Focal Length
大口径长焦距平行光管光学系统设计
6.
Improvement of Frequency Conversion Controller for CDQ Rotary Coke Pot
干熄焦旋转焦罐变频控制系统的改造
7.
Camera Calibration of Depth from Defocus;
散焦测距系统的摄像机镜头参数的标定
8.
The Design of Large Field of View, Long-Focus and All Reflective Space Optical System;
大视场、长焦距、反射式空间光学系统设计
9.
Research on Hybrid Diffractive-Refractive Optical System with Long Focal Length and High Resolution;
长焦距高分辨率折衍射混合光学系统的研究
10.
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快速变焦距手术显微镜
11.
rear-controlled zoom lens
背面调整变焦距透镜
12.
best image plane of zoom lens
变焦距物镜的最佳像面
13.
image plane displacement of zoom lens
变焦距物镜像面位移
14.
manual zoom lens
(镜头)手控可变焦距透镜
15.
auto iris zoom lens
自动光圈变焦距镜头
16.
zoom stereomicroscope
快速变焦距立体显微镜
17.
Performance Analysis of the Elliptic Beam Ring-focus Antenna with a Variable Focal Distance
椭圆波束变焦距环焦天线的性能分析
18.
Hybrid Diffractive-Refractive Liquid Lens for Variable-focus Optical System;
液体可变焦折衍混合光学系统的研究