What truly sets BlueShield apart, aside from costing a fraction of competitor’s lenses, is the fact that BlueShield blocks less than 2% of the crucially important range associated with maintaining circadian rhythm. As an added bonus, BlueShield excels in all of these categories while maintaining a crystal clear lens with 90% overall light transparency. Simply put, you can block the harmful blue light without wearing the stigma of traditionally unattractive yellow hued lenses.
Plus, during the month of May, all FastGrind customers can enjoy a special discount on BlueShield as well. Buy 5 pairs of BlueShield lenses and receive 1 pair FREE! Order yours today by calling 513-321-2456!