Not all computer glasses are equal. For maximum protection, you want lenses that block out the blue light that's bad for you, in addition to the usual UV filters. Not ALL blue light is bad. Some blue light wavelengths are important to maintain healthy sleep cycles. Our lenses allow the good blue through, while blocking the bad.
Blue light (also known as HEV's) are emitted by phones, tablets, and computer monitors. For many computer and device users, exposure contributes to eye strain, fatigue, blurred vision, tired eyes, itchy eyes, or headaches. Long term over exposure to HEV's may contribute to more serious eye problems. These Melanin lens computer glasses are especially effective in absorbing glare and harmful rays. (Specifically blue, violet & fluorescent light). They are available in reading strengths as well as no power for those who don't need glasses but want the protection. Read more on Macular.org