Foster Grant Round Blue Light Reader Eyeglass Tort 1.25 Diopter

These Blue Light Readers from Foster Grant add a classic touch to your everyday look with their rubberized matte tortoise material and versatile round shape. The material itself is also appealing. And as they help to bring small print into focus, these readers also filter 30% of potentially harmful blue light produced by computers, smartphones, s, and other digital screens, as well as other natural and artificial sources, including the sun. Available in a range of reading strengths (diopters). Foster Grant® Recircul8™ program. Recycled content is calculated by mass balance. Slightly flexible spring hinges ensure a comfortable, secure fit for a variety of face sizes and shapes. Protective case included. Dimensions: 1.41 in. (Lens Height), 2.05 in. (Lens Width), 7 in. (Temple Length). Refers to the 415-455 nanometer range of the visible light spectrum. The percentage represents the average amount filtered at 5-nanometer increments in this range. Covered under U.S. Pat. No. 8, 360, 574. Other U.S. And foreign patents are pending.