Color lenses are used to correct vision problems caused by refractive errors, including near-sightedness (myopia), farsightedness (hypermetropia), and astigmatism. These lenses can be prescribed by your optometrist or ophthalmologist.
Colored Eye Contacts should not be worn overnight and should only be worn while reading or watching TV. They are designed to improve your vision without altering your natural eye shape. Also, they are available in many different colors and styles.
A color lens is made from two parts, i.e.;
1. Front Surface
2. Back Surface
The front surface consists of the colored portion of the lens that blocks light and allows you to see clearly. The back surface has no tinting and is usually clear. The tinting on the front of the lens comes from pigments called dyes. The basic types of dye are:
· Dye-in-Water – this type of dye is dissolved into water and then coated onto the plastic lens. This method works best for lenses that have high levels of oxygen permeability.
· Dye-on-Liner – this type of dye reacts chemically with the plastic lens material. This type of dye is less likely to reach out than the other types.
However, the dye may fade over time if exposed to sunlight. That’s it is important to invest in High Quality Colored Eye Contacts Lenses that will last longer and give you the best value for money. The amount of pigment in each type of dye affects its optical properties. For example, yellow lenses contain more yellow pigment than blue lenses. Blue lenses contain more blue pigment than green lenses.
How To Buy High Quality Coloured Eye Contacts Lenses?
Choose Your Lenses Wisely.
When choosing Colored Eye Contacts, make sure that you choose the right color. If you have dark eyes, then it would be best to go for brown contact lenses. Brown is considered a neutral color and can provide the perfect balance between light and dark colors. If you have a lighter skin tone, opt for white contact lenses.
Do Not Overdo It.
If you are going to wear colored eye contact lenses, then do not overdo them. You should only choose one or two colors to avoid looking like a clown. You may want to try using black contact lenses if you feel that you need some extra definition. Black is a classic choice for those who want to look edgy and cool.
Make Sure That They Fit Well.
Always buy High Quality Colored Eye Contacts Lenses. Also, remember, colored eye contact lenses come in different sizes, shapes, and brands. Therefore, you must buy them from reputable sellers. Make sure that they are comfortable and fit properly before wearing them.
- Simple Test for Astigmatism Astigmatism usually refers to the symptom that objects are seen blurry and overlapped.When astigmatism persists, it can cause headaches.
So, sometimes the cause of headaches is astigmatism.If you want to find out whether you have astigmatism, follow the simple test below.Keep a distance from the screen without wearing glasses or contact lens,Look at the picture below with covering one eye with your hand.
WHAT NUMBER DO YOU SEE?How Do I Know If I Have Astigmatism - Simple Test for Astigmatism3246 – Astigmatism and Myopia3240 – Astigmatism1246 – Myopia1240 – Healthy eye Did you have any result suspicious of astigmatism in any of the 3 tests above?If so, you should have more accurate diagnosis at your nearest optician or an ophthalmology.https://www.eyemellow.com/blogs/useful-tips-to-know/how-do-i-know-if-i-have-astigmatism-simple-test-for-astigmatismWhat is Astigmatism?
Many people have heard of astigmatism but they actually don't know what it is exactly.Let's check out what is the cause of astigmatism and and its symtoms.Astigmatism is an abnormal light refractive phenomenon that the light went into eyes is refracted and couldn't focus on one point but spread out to two or more points.Most of people has astigmatism.However, it can affects on everyday life if the level of astigmatism becomes serious.Symptom of AstigmatismThe most typical symptom of astigmatism is that you can not see things clearly.
Unlike myopia or hyperopia, people with astigmatism can't focus on both the near and far objects.
In addition, rarely accompanied by diplopia.The causes of astigmatism are divided into innate and acquired cases.Congenital AstigmatismMost of people have an eyeball with a round sphere shape.
We offer the best-colored contact lenses for astigmatism at affordable prices.TORIC COLORED CONTACT LENSES FOR ASTIGMATISM"Do I have astigmatism or not?
Unlike myopia or hyperopia, people with astigmatism can't focus on both the near and far objects.
Forcing the eye to focus on something that your eyes can't, will cause the ciliary muscles to contract and make your eyes get tired easily.Differently from normal contact lens, toric contact lens need customization with special design so it's usually more expensive.
Find out what the color contacts market has to offer and which lenses will make your eyes look most striking and beautiful.Color contact lens typesYou can get disposable (1 day, 2 weeks or 1 month replacement schedule) colored contact lenses as well as traditional (annual replacement) lenses.
First, they are thinner so the lens lets more oxygen through to your cornea.
Second, protein build-ups are less of a problem with disposable contact lenses - it doesn't have enough time to build up.
