How do Z-Blue TheraSpecs work?

TheraSpecs Z-Blue™ is your upgraded defense for visibly flashing lights and repeating patterns. From strobe lighting at concerts to intense flashing during your favorite shows or movies, this lens cuts down on the problematic wavelengths from 580-640nm to protect you from light wherever you are. If you are photosensitive and/or find environments with disorienting visual stimuli to be unsettling or cause you to feel overloaded, Z-Blue can help put you back in control.