To see from a medicinal perspective, contact lenses are worn to correct myopia (nearsightedness), hyperopia (farsightedness) or astigmatism. Besides, there are also contacts available to enhance or change the color of the eye with or without a prescription for visual correction. Theatrical contacts are also available to give the eye an appearance that matches a theatrical costume like a cat or zombie. We can say, contact lenses benefit many style person.
Contact Lens Types
- Soft Lenses: The most commonly prescribed contact lens are these gel-like containing plastics the size of the iris of the eye. More recently, the silicone hydrogel lenses have been introduced and are generally preferred by practitioners since they allow more oxygen to pass between the lens and the eye and are less likely to dry out.
- Hard Lenses: Made from PMMA, which is plexiglass or lucite, these lenses are almost never used anymore but may be preferred or required by the patient.
- GP or RGP Lenses: These are “oxygen permeable” lenses that are stiff, waterless plastics geared toward patients with presbyopia and a high astigmatism and a smaller than the iris of the eye.
Contact Lens Wear
- Daily Wear contacts can be worn throughout the day but must be removed and cleaned nightly. Daily wear contact lenses come in different durations of wear time and must be eventually disposed of and replaced with a fresh pair. There are contacts that are disposed of daily, weekly or monthly depending on the preference as well as the visual needs of the patient.
- Extended Wear contacts can be safely worn overnight or up to 7 consecutive days without removal. Continuous wear lenses are a type of extended wear that can be worn for up to 30 consecutive nights without removal.
There are also contact options available for more severe eye diseases and may need to be custom made to fit and serve the purpose of a special needs situation. Almost anyone these days can wear contacts, in fact 1 out of 5 people in the U.S. is a contact lens wearer. Whether the purpose for contact lens wear is a replacement to glasses or for more aesthetic purposes there is bound to be a healthy contact option available for everyone.
Love at first sight test
Dark Sparkle-Christmas make-up
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Freak your friends out with these mysterious lenses. These contacts are perfect for any Halloween party. Black sclera lenses are not for the faint of heart, so be prepared to have lots of fun when you have them on!!
These soft contacts are made to be worn infrequently, not as an everyday wear schedule and are mostly for aesthetic or theatrical effects. They can be ordered to suit your vision correction needs and are available either with a prescription or without a prescription (also known as plano lenses).
Of course you will need to consult with your eye doctor who can advise you and help you make the best selection. Ok so you are asking yourself “Where can I get me a pair of black contact lenses?” You can try the nearest contact lens retailer, they might or might not carry black contacts. Your best bet is to order them online at one of the reputable online contact lens stores.
There are a few safety things to consider when making your purchase. Here are a couple of useful things to keep in mind:
• Sharing contact lenses with family and friends can spread micro-organisms which may result in very serious eye problems. Under no circumstances do not share your contact lenses even with family or friends
• These lenses are not made for overnight wear. Make sure you thoroughly clean and store them as you would your regular contacts
• Theatrical contacts are also known as special effects contacts, novelty contacts, cosmetic contacts, Halloween contacts or even coloured contacts. Don’t let the different terms fool you they all pretty much mean the same thing and do the same thing by dramatically altering the appearance of your eyes
• Although your black sclera lenses are mostly for fun, keep in mind that they are a medical device and should only be worn under the supervision of an eye care professional
When your contacts finally arrive make sure you have a close look for any flaws BEFORE breaking the seal. Once the seal is broken you cannot get your money back If you are going to be ordering online and your lenses require a prescription you will need to know your OS – Left Eye; OD – Right Eye; OU – Both Eyes; Dia – Diameter; BC Base Curve. Your eye care professional can help you with that info.
Advantages of Buying Contact Lens Online
The advantages of buying contact lens online are many; here are just a few that come to mind:
• Convenience – Order 24hrs a day. Plus they ship right to your door, sometimes even for free!!
• Savings – Much better prices (as much as 70% in savings). Endless coupons, specials, discounts and rebates to save you even more money
• Selection – Huge almost unlimited selection (hundreds to choose from)
What To Look For In An Online Store
Ok, you have the prescription and you know the advantages, your next question might be “Where do I find a good store online?” When ordering online you want to make sure the company is reputable and here are some things to look for:
• Bizrate – What are actual customers saying about the company and their products. Bizrate will give you great feed back
• VeriSign Secured Logo – This gives you an ease of mind to know that your online transaction will be safe and secure
• BBB Online Reliability – Is the company reputable? The reports will give you a very good indicator.
• Forums – Also a good source of feedback from customers who have actually bought and used the product. Some companies actually have forums right on their sites.
Once you keep these simple things in mind you will be ready to have a blast with your black sclera lenses and be the centre of attention.
Go here now to find out more about black sclera lenses and where to find them online.
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