Let your device do the work while your eyes take a break in The Otto Blue Light Reader.
Rectangle Reading Glasses in Tortoise by Readers.com - The Otto Blue Light Reader - +3. 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.00 - Rectangle Reading Glasses in Tortoise by Readers.