BLUE BLOCK LENSES
There are lenses that help reduce exposure to harmful blue light. Blue Block lens selectively filter Harmful Blue Light and provide at least 90% protection from UV rays and harmful blue lights.
Enables clear out blue sight to reduce dangerous outcomes. While blue light glasses and lenses sincerely use a blue light filter coating. By wearing blue block lenses, it helps to block blue light with wavelengths between 380 nm and 500 nm, that can scatter easily causing detrimental damage to the eye. Blue Block Lens reduces the amount of blue light entering into your eyes, contrasts are improved by reducing screen brightness, flickering and eye fatigue to provide a strain-free visual experience while providing the most complete protection.