← Back to context Comment by codesnik 3 months ago but glasses were made of glass, and nowadays most are plastic. 3 comments codesnik Reply Kirby64 3 months ago They’re also typically covered in hard anti reflective coatings. Making them similar to glass in scratch resistance. coldtea 3 months ago You can trivially get glass lenses nowadays. It's a prescription option.In any case, no scratches on my non-glass eyewear either. nunez 3 months ago most cheap ones, yes.if you have vision benefits in the US, you can get glasses with glass lenses for free or heavily discountedthe best optics are glass
Kirby64 3 months ago They’re also typically covered in hard anti reflective coatings. Making them similar to glass in scratch resistance.
coldtea 3 months ago You can trivially get glass lenses nowadays. It's a prescription option.In any case, no scratches on my non-glass eyewear either.
nunez 3 months ago most cheap ones, yes.if you have vision benefits in the US, you can get glasses with glass lenses for free or heavily discountedthe best optics are glass
They’re also typically covered in hard anti reflective coatings. Making them similar to glass in scratch resistance.
You can trivially get glass lenses nowadays. It's a prescription option.
In any case, no scratches on my non-glass eyewear either.
most cheap ones, yes.
if you have vision benefits in the US, you can get glasses with glass lenses for free or heavily discounted
the best optics are glass