An optical measuring apparatus for optically measuring a sample includes a plurality
of parts for applying light beams to the sample, a plurality of detecting parts
for detecting light beams from the light applying parts which come through the
sample, a memory part which receives signals from the detecting parts, converts
them into digital signals and stores the digital signals as measuring positions
between the light applying part and the light detecting part. Further, there is
provided a first display part which shows a relationship between positions on the
sample and measuring positions corresponding to the positions of the detecting
parts on the sample, and a second display part which shows a relationship between
positions on the sample and measuring positions corresponding to the positions
of the detecting parts which are shown on the first display part.