All About Colored Contact Lenses
Aspheric Contact Lenses
Technologies progress more and more every year, so do contact lenses. Contact lenses have been presented in a larger range throughout the years. They are offered in multiple color variations and they are also created with different lens materials. Unlike eyeglasses, the use of contact lenses is a great option for people with vision problems and conditions for the reason that these are practically undetectable. One of these varieties is aspheric contact lenses. These types of contact lens have a newer design and notion.
What are aspheric contact lenses?
Aspheric contact lenses are also known as asphere. These are contact lenses that have symmetric surface profiles and angles that are not a component of the eye cylinder, in other words - aspheric contact lenses are not part of the eye area. Aspheric contact lenses are made to be slimmer and flatter unlike the traditional contact lenses. But still gives off the same amount of refraction just like the other contact lenses that are not aspheric. That is why these are the best possible option used by most contact lens wearers.
Aspheric contact lenses also have different curvatures across the exterior that is changing from the edge to the center of the lens. This permits a diverse interaction between the lens and the entering of light to the eyes. Clearer and crisper visualization are what aspheric contact lenses promise.
Aspheric contact lenses have 2 categories, convex and concave.
Who are advised to wear aspheric contact lenses?
People who are suffering from an eye condition called astigmatism, not just mild astigmatism but borderline astigmatism. Meaning, people who are almost at the brink of having presbyopia are greatly advised to use aspheric contact lenses in order to reduce and correct their astigmatism. Furthermore, patients who are not comfortable wearing conventional contact lenses can also benefit from this type of contact lens.
Uses of Aspherical Contact Lenses
Because aspheric contact lenses are made to be flatter and slimmer, it naturally adjusts immediately to each person's eye curve resulting for a better and improved eye movement. A feature that is very distinct since traditional contact lenses does not offer this. While for people whose jobs involves frequent computer use or people who have presbyopia and astigmatism, aspehrical multifocal contact lenses are best to use.
Selections of Aspherical Contact Lenses
Aspherical contact lenses are either made with hard or soft lens materials. You can also choose these contact lenses as per your priority from these choices: for disposable, daily or extended use. Aspheric multifocal colored contact lenses are also available.
Why are aspherical contact lenses are the better option compared to other regular contact lenses?
Contact lenses, particularly those that are prescribed are worn for the main reason of correcting the eyes refractive inaccuracy. Because of aspherical contact lenses very unique design and lens material it is said that they can adjust much better to every contact lens wearer's eye base curve. They also impede less when you are blinking.
Best Brands of Aspherical Contact Lenses
The following are some of the top brands of aspheric contact lenses that can be readily obtained: