This is a picture of a beautiful woman.As the saying goes, "no contrast, no harm".A good lamps and lanterns according to the beauty of the face, should bring beauty effect.The whole frame is divided into three parts. The upper part is the lighting effect of the color rendering index 65, the middle part is the lighting effect of the color rendering index 73, and the lower part is the lighting effect of the color rendering index 80.
As can be seen from the figure, the color of the upper part is obviously distorted, losing color details, color saturation is very low, and the light on the color of the restore degree is very low, giving people the feeling of "printing hall blackening".The effect of the middle part is obviously better than that of the upper part, with a certain color, but the effect is not good, the effect is the color of skin sallow, no vitality.The next part of the effect on the reduction of high, more pleasing eyeball.High color saturation, skin rosy and shiny face, lips sexy red, very attractive.
The field of optometry has repeatedly demonstrated that natural light can prevent myopia.Look from the Angle that protects eyesight, choose tall show to point to lamps and lanterns is correct choice, give the desk lamp that children USES especially.Children's books, toys and the like are all colorful.If choose the lamp with low indication, the color that reflects back to the eye of children will lose saturation, cause color distortion, easy to cause visual fatigue, and may lead to myopia.
Generally, places that require accurate color contrast, such as museums, should have a color index above 90.Need to correctly judge the color of the site, color index between 80 and 89.Where medium color rendering is required, the color rendering index is between 60 and 79.
Humans are very visual.As a lighting enterprise, it is obligatory and inevitable to output a light that satisfies the visual experience of users.Bihui has been committed to the development of high-quality lighting products, in order to achieve the goal of "high visibility, high light efficiency", implementation of the concept of "extreme productism", to create a "healthy and comfortable" light environment for users.