John has been in his job for 16 years now and that means he has sat in front of a computer screen for a very long time on a daily basis. I also now work with a computer and between us, we have really felt the need to look after our eyes better. Sitting at a computer screen for hours and hours every day can really do damage to your eyes, especially if you don’t take proper breaks or if you sit too close to the screen. Both of us have needed eye tests for quite some