Γυαλιά Πρεσβυωπίας Blue light Protection

Description All "LED screens" (smartphones, tablets, computer screens, television) emit "blue light", which is particularly harmful to the eyes. SCREEN glasses filter out 40% of the blue light emitted by screens, thus reducing eye fatigue, eye irritation and headaches. This feature is achieved b..

Description All "LED screens" (smartphones, tablets, computer screens, television) emit "blue light", which is particularly harmful to the eyes. SCREEN glasses filter out 40% of the blue light emitted by screens, thus reducing eye fatigue, eye irritation and headaches. This feature is achieved b..