Wearing Ra Optics glasses improves your health and sleep quality while their frames are styled by eyewear designers so you can look good while feeling better.
RA Optics have two types of blue light locking glasses: ones to be worn at day and ones to be worn at night.
Both their lenses are infused with a scientifically proven, proprietary mix of pigments that give the Day Lenses their signature yellow tint and Night Lenses their red tint.
Theirr Day Lenses are designed to block 95% of the most damaging range of artificial blue light, whilst allowing the beneficial colors needed for perception, functionality, and health to pass through.
Their Night Lenses block 100% of the artificial blue and green light up to the highest level shown to be harmful to your health and disrupting to your sleep patterns and circadian rhythm.