Thank you!And can I ask one more question, is it really necessary to look at it even just every 30 seconds? I´m worried about my eyesight, and since one isn´t supposed to stare at the sun either,...
Hi, I just bought a desk lamp and use it every morning while I check my mail.I was wondering if it´s ok to wear glasses or contact lenses while using it? Does one need to look at it or can it just...