What is the difference between circle lenses and normal color contact lenses?
The main difference between circle contact lenses and normal color contact lenses is circle lenses will make the eye appear larger. The size is around the same (14.0mm), however, because circle lenses not only cover the iris of the eye, but also the outer extra-wide rim of the lens, it makes the iris of the eye appear larger. With normal color lenses, this tinted area is transparent (no color tint), thereby, only allows the tint to cover the iris of the eye.
