Color corrective spectacles i.e. anaglyph vision spectacles, have glass provided with color filter, where coordinates are defined in two specific equations respectively when coordinates are in space of color that presents distribution

摘要

The spectacles have a glass provided with a color filter whose transmission spectral characteristics are determined such that one of different spectral distributions of a preset spectral distribution assembly is provided in a wavelength field of 400 to 600 nanometers. The trichromatic coordinates are defined in two specific equations respectively when the trichromatic coordinates are in a space of the color that presents the distribution, where the color is perceived by observers characterized by two sets of visual colorimetric functions.