Blue light from screen devices and modern light sources tricks our brain into thinking it’s daytime and disrupts our natural circadian rhythm

Ra Optics has developed advanced blue light protection lenses that absorb all of this harmful blue light, allowing you to relax naturally in the evening, sleep more deeply, wake up with more energy, and experience better health.

Their Sunset Lenses are ideal for winding down in the evening, while their Daylight Lenses are designed for reducing eyestrain and headaches, and increasing focus and productivity while working and living indoors during the day.