Take a close look at your prescription from the optometrist. If you don't have Addition (ADD), please choose single-vision. If you have Addition (ADD), please choose progressive.

Single-Vision

Single-vision lenses are the standard eyeglass prescription. These glasses are for one field of vision across the entire lens. Correct one field of vision (near, intermediate, or distance).

Progressive

Progressive lenses correct near, intermediate, and distance in one lens. In a progressive lens, the shape of the corrected part of the lens is approximately that of a funnel or mushroom. The top portion is used for distance vision, the middle portion (corridor) for mid-range vision, and the bottom portion for the near-vision or reading.

Non-Prescription

Non-prescription lenses offer protection and style with no vision correction.