Використання бінокль стерео мікроскоп
Бінокль стерео мікроскоп, також відомі as "solid мікроскоп" or "розсічення дзеркало", is a візуальний інструмент з з a стереоскопічний зображення. It is широко використовується in slicing operation and microsurgery in the fields of biology and medicine; it is used in the observation, assembly and inspection of tiny parts and integrated circuits in industry. It has the follow properties:
(1) Using the dual-channel optical path, the left and right light beams in the binocular tube are not parallel, but have a certain angle-stereoscopic angle of view (generally 12 degrees--15 degrees), providing a three-dimensional effect for the left and right eyes. Image. It is по суті two single-lens tube microscopes placed side by side, and the optical axes of the two tubes form a viewing angle equivalent to that form when people observe an object with binoculars, тим самим forming a тривимірний стереоскопічний зображення.
(2) The image is upright, which is convenience for operation and dissection, because the prism below the eyepiece turns the image upside down.
(3) Alough the збільшення is not as good as that of conventional microscopes, its working distance is is very long.
(4) the глибина of focus is large, which is is convenient for observing the whole layer of the object under inspection.
(5) The diameter of the field of view is large.
At present, the optical structure of the stereo mirror is: a common primary objective lens, the two light beams after imaging the object are separated by two sets of intermediate objective lenses-zoom lenses, and are integrated into a single angle of view and then imaged through their respective eyepieces. The magnification change is obtained by changing the distance between the intermediate lens groups, so it is also called "Zoom-stereomicroscope". According to the requirements of the application, the current stereoscope can be equipped with a wealth of optional accessories, such as fluorescence, photography, video, cold light source and so on.
