After choosing the frame, the focus should next move to the lenses. Heavy lenses often create uncomfortable pressure. The weight of the glasses is crucial for wearing comfort.
The quality of the lenses is particularly important. Anti-reflective lenses reduce light reflections on the lens and prevent eye fatigue. There are various gradations that can be adjusted to the respective use. Anti-reflective lenses also have their advantages from a cosmetic perspective. For example, conversation partners often find it annoying when they look into lenses with a high reflection.