Blue Light Blocking / Anti-Fatigue Lenses
There are some misconceptions about blue light lenses. A lot of people believe that blue light, a type of light that emits from our device screens, is the culprit at the root of digital eye strain. This is, in fact, not necessarily true. Blue light does emit from our screens, however we experience more blue light from simple sunlight.
However, this doesn’t mean blue light lenses aren’t useful. According to studies found at the University of Michigan Sleep Disorders Center, using digital screens at night could affect our natural sleep patterns because our bodies associate blue light with day time. Blue light blocking lenses can help your eyes, and body, maintain a natural sleep pattern.