Low frequency flicker,high frequency flicker,strong light,strong blue light,infrared,ultraviolet,electromagnetic radiation,ripple flicker and dimming flicker produced by different lamps have negative impact on vision,...Low frequency flicker,high frequency flicker,strong light,strong blue light,infrared,ultraviolet,electromagnetic radiation,ripple flicker and dimming flicker produced by different lamps have negative impact on vision,eyes and health. Negative impact on eyes resulting in myopia or cataract etc: the solution is to remove all the negative factors by applying upright lighting technology and that is optimum to vision,eyes and health.展开更多
文摘Low frequency flicker,high frequency flicker,strong light,strong blue light,infrared,ultraviolet,electromagnetic radiation,ripple flicker and dimming flicker produced by different lamps have negative impact on vision,eyes and health. Negative impact on eyes resulting in myopia or cataract etc: the solution is to remove all the negative factors by applying upright lighting technology and that is optimum to vision,eyes and health.
