chemirocha
Member
I have a pair of bifocals for driving which work great, with the lower section set for intermediate distances and the upper, long distance part with a small correction that makes things a tad sharper although I don't actually need long-distance glasses normally. The only drawback is that I also need a pair of bifocal sunglasses because I can't find a retailer that does the light sensitive bifocals that work behind glass. You can get that coating for varifocals but not for bifocals - odd.Fair point. I guess it might be possible to get some specifically for driving with the lower part tuned for the screen distance rather than a book maybe? But since i dont actally wear glasses except readers i know little about this.
Would varifocals work?
I tried varifocals for about a month but never got used to them - it wasn't the vertical focusing but the peripheral vision which made it feel like I was driving down some weird psychedelic tunnel - everything fine straight-ahead but off axis was just a blur. YMMV but my advice would be to buy from somewhere that allows you to get a full refund after more than just a few weeks of use.