Computer glasses are specially designed frame-lens combinations for people who spend more than one hour a day working on a computer. Computer glasses are individually designed specifically for you, providing a wide range of vision, reduced glare, lightweight polycarbonate lenses with the benefit of being able to read small print without changing glasses.
Clear lenses with UV protection may offer greater protection than dark lenses because they allow the eyes to be exposed to more light. This causes greater constriction of the pupil which lets less light enter the eyes. However, someone with extreme light sensitivity should protect their eyes with polarized lenses.