The color of pearl-mica coating or luster tiles will change depending
on the viewing conditions by changing incident and receiving angles.
The instrument(system) is designed to measure the spatial distribution
of the reflected light (transmitted light) or the color which will
be changed with viewing and incident angles.
The computerized precise control for the incident and receiving
angles enables the measurement of spectral distribution at each
angle. After calibration, simply set the sample and several measurement
conditions such as range of incident angle, viewing angle(receiving
angle), measuring step angle, color system to which all the operations
will be performed automatically.
The data obtained, can be utilized in a wide variety for instance,
development for pearl color or simulation basic data for the computer