June 19, 2025
What are Blue Light Blockers?
Light is much more complicated than what you might think.
All sources of light work by exposing our eyes to a variety of visible and invisible energy. What we see is called the Visible Light Spectrum. Visible light is composed of energy with wavelengths from roughly 380 – 700 nanometers.
Energy with shorter wavelengths are called Ultra-Violet (UV) and energy with longer wavelengths are k...