In today’s world, there are an increasing amount of artificial sources of blue light and we interact with many of them on a daily basis. Think digital display screens on laptops, tablets and smartphones. Blue light is also nature’s way of telling us we need to wake up, for example, during sunrise. That’s why studies have also found that blue light exposure before bed can disrupt your circadian rhythm leading to poorer quality sleep. At Ra Optics we have the solution... Our Day lenses are designed to block the blue spike emitted by screens and our Night lenses go a step further, blocking both blue & green light. Together they bring you the ultimate in protection for the maximum in benefits. Learn more at RaOptics.com #raoptics #sunset #glasses #blueblockers #consciousliving #thelightdiet #lighttherapy #healthylifestyle #eyecare #sleep #sleepbetter #biohacking #personalgrowth #naturallight