限制物体成像范围的光阑称为视场光阑。视场实际上是指物面大小或者其对应的共轭像面大小,视场光阑所起到的作用就是限制这两者之一的范围。
(四)视场光阑与孔径光阑 视场光阑(field diaphragm)和孔径光阑(aperture diaphragm)是显微镜上的 9 两个重要装置,在镜检时,尤其在显微摄影中,它们对获得清晰的物像和高质量 的...
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... field view stop 视场光阑 discrete field-stop aperture 分立场阑孔径 field stop-fs 电场截止 ...
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光源的视场光阑 Luminous Field diaphragm
视场光阑-调制盘组合 sield-stop reticule combination
将视场光阑 field iris diaphragm
照明视场光阑 illuminated field diaphragm
A solution to broaden image-range and improve imaging resolution with hardware method ispresented in the paper. With this method , an eyesight diaphragm is added in the front of the imagingsystem.
提出了一种在成像系统前增加视场光阑实现多镜头二维成像拼接的方法,可同时满足大视场成像范围和高分辨力的实际要求。
参考来源 - 利用视场光阑实现多镜头成像拼接·2,447,543篇论文数据,部分数据来源于NoteExpress
从本质上讲,目镜的视场光阑与望远镜有线性关系。
Essentially, the field stop of the eyepiece encompasses a linear field of view from the telescope.
视场光阑是安装在目镜镜筒内的金属的圆环用来限定范围的大小。
The field stop is the metal ring inside the eyepiece barrel that limits the field size.
为了减少视场倾斜,提高成像质量,必须确定掠入射角和确定光阑的位置。
In order to reduce the inclination of the field of view (FOV) and improve the image quality, it is important to determine the grazing incident Angle and the position of stops.
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