Using special filters to block blue light can help shield your exposure to harmful light rays emitting from digital screens without affecting the visibility of the display.  Optical Academy has customized CompuSpecs™,  a lens coating designed by our CEO who served on the Computer Vision Task Force for the Vision Council of America to filter blue light on computer, tablet, and phone screens to shield you from tired & dry eyes at the end of your school or work day!  This coating is available with or without a prescription.