| 摘要 |
A confocal microscope having an objective lens for converging light, which is emitted from a light source, to a sample, a scanning mechanism for relatively scanning the sample with the light converged to the sample, a plurality of confocal diaphragm apertures that are arranged at positions optically conjugate to the light-gathering position of the objective lens and have different diaphragm diameters, and a plurality of photodetectors for detecting the intensities of lights respectively transmitting through the confocal diaphragm apertures comprises a weighting/combining arithmetic processing unit for combining signals output from the photodetectors after weighting the signals.
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