What is the colored contact lenses? It is worth knowing that there are three types of them: color, tint, and the so-called "crazy". The latter represent a lens with zero diopters and intended for short-term wear. On the lens caused an unusual pattern ("Jolly Roger", crosses, cat's-eye, etc.) that identifies their owner at any nightclub or party.
Tint (tinted) lenses can be diopters with and without them. A distinctive feature of tinting lenses - their transparency and light colored. These lenses are designed to correct the vision and create a light decorative effect. With their help you can give a natural eye color a shade - for example, turning a turquoise blue eyes and gray-green - in emerald.
In the same colored contact lenses laid incomparably more functions. With their help it is easy to radically change the eye color that is absolutely unreal with tinted lenses. This is possible because the image of the eye iris (iris) on the lens is very bright and almost opaque, which means that even dark eyes easily turned into a sky-blue or even purple.
In addition, there are a number of diseases in which downright shows wearing colored contact lenses. For example, some of the disease, a symptom of which is photophobia (photophobia). For people suffering from intolerance to light, provided colored lenses (with or without diopters) with UV protection.
In diseases with severe corneal opacities, cataracts, and other changes in iris color lenses will help a person to feel confident, not be subject to the obsessive attention.
The high degree of myopia - also a reason to buy a dense colored lenses. The fact that the unstained or lightly colored lens visually impaired people can easily lose. Same bright color will easily control the lens and manipulate it when equipped-removal-cleaning.
As you can see, colored contact lenses - is not only an opportunity to play friends' skulls in the eyes, "or move from a blue-eyed Severyanka in languid black-eyed woman of the East. They are also a great chance for people with various eye defects lead a full active life.