Blue-light filtering lenses cut part of the blue spectrum from screens; digital and occupational designs add near support for desk work. The category grew fast with screen use and is now a standard option in retail.
Varieties (worldwide)
Blue-light filtering single vision lensesBlue-light filtering coatingAnti-fatigue lensesOccupational (office) lensesComputer glasses (non-prescription)Blue-light lenses for childrenBlue-light progressive lensesGaming glasses