Can Clear Lens Glasses Block Blue Light?
It's unusual these days to meet someone who hasn't heard about blue light filtering glasses or hasn't previously purchased them. While it's normal to see people wearing somewhat yellow-tinted specks, few have asked, "Do blue light glasses really work?" So, do really they? And, if so, what is their effectiveness? The usefulness of blue light glasses varies on the type of lenses used and the person wearing them, thus there are many varying opinions. Below, we explain how much blue light is actually filtered by a Clear lens with a blue light filter coating in designer men's eyeglasses & women's eyeglasses and discuss if blue light filtering glasses are effective or not, and if so, then how much. How much blue light gets filtered? From lens to lens, the percentage of blue light filtered by a pair of blue light filtering glasses varies. Clear lenses with a blue light coating can block between 5% and 40% of the blue light spectrum, which can affect you