'Aspheric' refers to a type of lens design. It is recommended for those high-powered reading and magnifying eyeglasses. There is also an aspheric design for those who are very near-sighted and wear...
'Aspheric' refers to a type of lens design. It is recommended for those high-powered reading and magnifying eyeglasses. There is also an aspheric design for those who are very near-sighted and wear...
