Tokai Blue Coating (TBC)


In our daily life, we are covered with bright lights such as our TV screens, PC monitors, smartphones, tablets and LED lights. Many of these sources emit a lot of ‘blue colour light’ to emphasize brightness.



However, more and more studies reveal that the use of blue colour light causes eye strain after long exposure.



The Tokai Blue Coating not only filters blue colour light but also ultraviolet rays, thus reducing glare, improving contrast and relaxing the eyes.