condenser lens

基本解释

A focal point detector includes: a condenser lens for transmitting a light image from an optical system;
一种焦点检测器，包括：聚光镜头，适合于使来自光学系统的光图像透过；
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Large NA infrared germanium lens designed with this method has been used as light condenser and it has been applied to th…
采用该方法设计的大数值孔径红外锗透镜作为光聚能器，应用在提高红外探测器性能的实验中。
Whole system included lamp-house, diaphragm and condenser lens, metrological grating, microscope objective and CMOS image sensor. The grating image transfer to PC by USB, and subdivide it by software.
系统由光源、光阑和聚光镜、标尺光栅、显微物镜及CMOS电子目镜组成，光栅图像进入PC机，采用软件进行细分。