Normal vision
#288395 / viewed 2307 times
1
It is all about the 20/20 visual acuity which is considered as "normal" vision, meaning you can read at 20 feet a letter that most human beings should be able to read at 20 feet!
But please note, the accent is on the word “normal”...:))))
Σχόλια (0)
Σχολιάστε