Comment Re:Great! (Score 1) 16
The max diameter of your pupil at night generally varies from 4mm to 8mm. If you are 8m or even higher, lights at night will bother you a lot more than someone at 4mm. I have one of those blinding motel LED billboards down the road from me, when you are out in the country and it's pitch black, fully dilated pupils over 8mm...it's painful.