When purchasing glasses today, there are a wide variety of choices. The most basic choice is between traditional glass lenses and newer plastic lenses, such as those made from polycarbonate. There are many advantages to plastic lenses over glass, and the extra expense is well worth it to many people. Plastic lenses are far lighter than glass, making them less likely to slip down your nose, especially in stronger prescriptions. Heavy glass lenses also leave indentations on the nose, while plastic lenses sit much more lightly.
Choosing the plastic lenses is perfect choice for you!