I'm short sighted to a reasonably serious degree, I couldn't safely drive without them because I would not be able to read roadsigns without getting out of the car, and I tend to wear them for the PC because I sit about 50cm from the screen so small text is a real difficulty at that distance.
For reading a book I prefer without, my eyes struggle to focus through these lens on close objects (obviously). I could read the big E though. The second line I'd begin to question what I was reading. The third line I'd request the audio tape.
For reading a book I prefer without, my eyes struggle to focus through these lens on close objects (obviously). I could read the big E though. The second line I'd begin to question what I was reading. The third line I'd request the audio tape.