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Lots of people have poor enough eyesight that taking off their glasses is not a reasonable option. Transitions lenses do not get so dark that this is a major co
by skywhopper 9y ago
Lots of people have poor enough eyesight that taking off their glasses is not a reasonable option. Transitions lenses do not get so dark that this is a major concern. Also, the vast majority of people don't drive through tunnels regularly.
- cmiles74 9y agoI hear you on the transition lenses comparison and I agree. IMHO, people go through a lot of tunnels all the time. As far as I can tell, they are pretty spread out geographically. I mean, tunnels are pretty common.[0] [0]: https://en.wikipedia.org/wiki/List_of_tunnels_in_the_United_States https://en.wikipedia.org/wiki/List_of_tunnels_in_the_United_...
- selectodude 9y agoI can’t think of a single time where I’ve been in a tunnel that’s so dark that I can’t see anything wearing slightly tinted sunglasses. The only reason I take them off is because socially, it’s a bit weird to have them on while on an underground subway train.