| 摘要 |
Microscope comparator apparatus is disclosed. The apparatus includes a point source of light which may be a laser source or other light source in combination with suitable optic devices to provide the point source. The light is reflected from two mirrors and then to a microscope image. Means are provided to move these mirrors in such a manner that the pin point light source can be moved to any desired position on the microscope image. Means are also provided to sense a given position of the pin point source on the image. This sensed position information may be fed to a computer to compute measurement information about the microscope image.
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