| 摘要 |
The purpose of the invention is to enhance differences between differently fluorescing parts of the object under investigation by pointwise forming functions of the intensities in the different wavelength bands. Since the imaging of the different wavelength bands is truly simultaneous, false results due to that images in different wavelength bands are detected at different times will be avoided. The present invention is to utilize deviating prisms to achieve the multiple images. Such prisms makes it possible to use commercially available camera optics for the image production which gives the advantages: faster, less bulky, easy to find commercially and cheaper. A telescope is best suited for imaging distant objects, the prism solution produces good images also of close objects which is of importance when used in the medical field.
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