Study on improvement in presbyopia using RGB color LED lighting

Abstract

When RGB color LED lighting and other consumer lightings were used, the Verification of near point was measured to examine the difference of the influence on the presbyopia. As a result, the verification of near point of RGB color LED lighting has understood 5-12% can be shortened compared with the incandescent lightings. It was able to be guessed that high spectral radiance from the RGB color LED lighting shortened the Verification of near point to analyze its spectral distribution and pictures of retinal equivalent image.