What color light is good for the eyes？
White light is better for the eyes, slightly white light can effectively avoid glare from strong light, and dim light can cause difficulty in seeing and overuse. The white light with a little yellow light can adapt to the eye adjustment function, relieve visual fatigue, and is more suitable for reading needs, and the colored light can cause visual impact on the eyes.
The color temperature of white light is moderate, and the light is softer, which is less harmful to the eyes among the spectrometers of many colors. The common white light is the fluorescent lamp in the home, that is, the incandescent lamp. The light is continuous and the light is scattered, and the eye protection effect is better. A slightly white light can be used for daily study, and a little yellow light is softer when resting at night, which can relieve eye fatigue during the day and help sleep. White light can effectively avoid damage to the eyes caused by short-wavelength light, such as violet light, blue light and red light. Colored light can stimulate the cornea, which is easy to form visual artifacts, and the corneal refractive power takes a long time to recover.
In addition to the color, the choice of light needs to be considered, the light needs to be uniform, the intensity should not be too bright, and the light area should be as large as possible to protect the eyesight. In addition, it is not advisable to work or study for too long under the light. Using the eyes at close range will aggravate the vision loss. Daily vision care should be done.
Post time: Aug-03-2022 BACK