Today I reserch about GLASSES.
Glasses is important for bad eyes peoples.
Glasses is many a sort .
About a convex lens and concave lens, astigmatic lens and more.
And many frame
Glasses is made 14 a ctury ago
This picture is 14 a cturys Glasses.
Glasses is the father is not understand .
I think glasses is very convenience.
I don't use eyeglass.
ReplyDeleteIt's lucky.
Eyeglass is very innovative.
I can't think of eyeglass.
For eyeglass user part of body.
I recover one's sight!