The Otto Blue Light Reader

Let your device do the work while your eyes take a break in The Otto Blue Light Reader. These rectangular frames feature fully magnified lenses with an anti-reflective lens technology to increase clarity and our patented lens technology that helps reduce approximately 30% of potentially harmful blue light* emitted from device screens. You may notice that the anti-reflective lens technology adds a subtle tint of color to the lenses. –Plastic Frame –Spring Hinges –Fully Magnified Lenses –Aspheric Lenses –Anti-Reflective Lenses –Blue Light Filter Lenses* *Potentially harmful blue light refers to the 415-455 nanometer range of the visible light spectrum. The percentage represents the average amount of potentially harmful blue light filtered at 5 nanometer increments in this range. Covered under U.S. Pat. No. 8,360,574. Other U.S. and foreign patents pending.