I saw a picture of someone wearing Natural Touch Opaque color contact lenses. There's a pattern of dots on the colored part that some people call "thunderbolts." Someone said that these "thunderbolts" are transparent and allow the wearer's natural color to come through. Can anybody confirm or deny that? Also, maybe someone can explain to me why the thunderbolts seem to have been printed on the contact lens by a dot-matrix printer? I can actually see square pixels in the iris, not natural-looking dots. Have you noticed that?