Computer glasses Crullé Clarity C4

If you spend several hours a day at the computer, often use your mobile phone and if you like to watch TV in the evening, then we recommend you the Crullé blue light filter glasses. Every type of screen emits blue light and over a long term this can lead to eye fatigue and subsequently to headaches and sleep disorders. The blue light waves are filtered by Crullé blue light blocking glasses before they reach the eye. Thus, they prevent your eyes from getting tired.