#1 --- most glasses these days are plastic -- so are already a type of safety glass??
#2 -- Bifocals don't help you when your head can't quite get the angle needed (think up under a dash)
#3 -- Sometimes I take my bifocals off and flip them upside down so when I need to see with a head position that's "looking up" -- I can look thru magnifier that is now "on top" instead of at the bottom
Just thinking out loud here!! And thanks for the info on these!
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