If you want a pair of clear lens glasses, the lens dispenser will certainly tell you there is no problem. Because I also wear them, here is some experience. I just bought them a few days ago because I've got a job in which one needs to stare at the computer screen for a long time. And because of my allergic conjunctivitis I need a pair of safety goggles against radiation, with clear lenses. With these lenses on, I felt the stimulus from the screen was cut down heavily, the surface of my eyeballs wouldn't feel any pain even looking at it for 1 hour. But there is also a problem, during the first few days my eyes were distending painful, which could be relieved after off-taking the glasses. That is perhaps the glasses are after all a foreign matter to our eyes, which confine our visual field. They are not only placed in front of the eyes, but also right up on our nose and ears. That is to say most organs on our head can feel the existence of this foreign matter. When we are doing brain work this can certainly add to the sense of stress. So do remember to relax during the work.
