LED Light, as the new generation of environmental protection light source in the 21 century, isn’t bad for eyes or bodies. However, whatever it is, a thing turns into its opposite if don’t use it accurately. Therefore, we need to pay attention to the following problems during use.
1. Don’t look directly at the LED Light
The luminous intensity of LED Light is relatively high so that it is a good choice to use it as fixture. However, it is not suitable to directly irradiate eyes. The color rendering index of LED light is higher than traditional light. What’s more, it is energy saving and long life time. Therefore, it is fit for fixture. It is suggested to purchase LED Light with frosted lampshade.
There are many kinds of LED light in the market and most of them are used in decoration. The most common of indoor LED Light is blue light chip and yellow fluorescent powder, but it may be hurt eyes during reading because there are two much blue light in it. Even though advanced LED light has red, green and blue light and the CRI is over 80, it’s not fit for reading.
3. Optical illusion
Traditional light source would give out red light wave during shine and this wave length is not damage eyes when the radiation is more than 780nm. Most of myopia is caused by working and studying in the room in a long period of time and depending on traditional lighting. On the contrary, LED lighting mainly depends on blue light chip and yellow fluorescent powder and the wave length is between 380 to 780nm. Besides, there’s no ultraviolet or infrared ray. As a high quality LED, the CRI is always bigger than 85. Compared with traditional lighting, LED owns relatively full spectrum, it won’t aggravate myopia at least.
A good LED light is able to minimize the damage of eyes. Therefore, consumer is suggested to pick up high quality LED brand.
In workshop, square, supermarket, even in street, colorful LED light is seen everywhere, including led high bay , LED Street Light , LED Flood Lights , etc. These LED lights give much convenience to our life and provide us a colorful outdoor scene and indoor environment. If choose and use properly, we could avoid the light hurt our eyes.