Archive for July, 2008

Weird And Crazy Contact Lenses

Thursday, July 31st, 2008

If you're new here, you may want to subscribe to my RSS feed. Thanks for visiting!

by Ray Lam

Are your eyes ready to go toe to toe with a pair of crazy lens contacts? Special effects contact lenses, also identified with theatrical contacts or crazy lens, have experienced a surge in popularity over the last several years. Colored contacts entered the world of eye wear as a funky rendition on corrective gear for the specs. A generation has witnessed the colored contact’s rise a convenient eye gizmo to the status of an international fashion statement. And just when it seemed that contact had done it all, lenses went crazy!

Market of this crazy colored contact lenses is growing every day. These fun lenses happen to be disposable in nature. Crazy lenses too come in various genres. It could be a scary colored contact lens or a funny contact lens.

There are two main providers of crazy lens contacts: WildEyes, by CIBA Vision, and Crazy Lenses by CooperVision. While these are the tow largest providers, there are also lesser known companies out there. WildEyes offers several looks for those wanting a change. These include Jaguar, Zebra, Black-out, Alien and many more. Crazy Lenses offers Cat Eye, Red Spiral, Wolf and Fire. They also offer crazy Bloodshot contact lenses. The base of the lenses is white and there are thin, blood vessel looking streaks running through them.

Aliens, football teams, American flags are other popular special effects crazy lenses. Crazy lens contacts aren’t made of material that is safe for sleeping, be sure take them out overnight, and through cleansing are always necessary.

Your optometrist probably carries the Wild Eyes brand of crazy lens contacts, but whether you wear futuristic lenses for fun or you would prefer to pick up a prescription, there are many ways for you to get your hot little hands on a pair of special effects contacts. Crazy contact lenses can be purchased from your trusted eye care professional, or even from an approved online sight. Since the sales of all contact lenses are regulated by the Food and Drug Administration, avoid picking up lenses from swat meets or locations that do not harbor an interest on eye care.

About the Author:

Bifocal Contact Lenses

Thursday, July 31st, 2008
by Ray Lam

Have you reached an age where the eye doctor is talking about bifocal lenses and how they can help you see better? Anyone with vision problems knows eventually they will need to have bifocal lenses to help with their changing eyes, however if you are new to the corrective lenses world you might find the information below very interesting. Those who need bifocal contact lenses have blurry eyesight when looking at close range objects while still needing correction for further distances.

For many of us, presbyopia is a fact of life. Simply defined, presbyopia is the inability to focus on items in close range. This condition is caused by the lens in the eye becoming less and less flexible as we age. Unfortunately, most of us will need corrective lenses and even bifocals at some point as this condition worsens.

There are two types of contact lenses when you need a bifocal contact lens, the soft contact lens or gas permeable. The gas permeable lenses will last you up to a year before you will need to replace them, while the soft contact lenses are usually biweekly or monthly. The yearly contact lenses are often less comfortable due to protein build up and require weekly cleaning. Depending upon the type of eyes you have will in part make this decision for you. Those with allergies find a soft contact lens lasting for a month is about all they can handle even when they clean the gas permeable weekly. Another benefit of the soft contact is the material used to make it. It is soft and fairly easy to tear, but lighter on your eye than the gas permeable lenses.

Recently, bifocal contact lenses have been developed for almost every kind of contact lens on the market. This advancement is great for the aging population already wearing single vision contacts but needing to “step up” to the bifocal lens.

Bifocal contact lenses work just like bifocal glass lenses do; two powers of glass in each lens provide different focus adjustments, one for far away (distance) and another for close up. Both adjustments are contained in each contact lens. Different manufacturers make different types of bifocal lenses, and it may take some experimentation to discover which type is right for you.

Some bifocal contact lenses are made with a concentric design. Like concentric circles, one adjustment is in the middle of the lens, and the other adjustment is around the outside of the lens. The two are distinct, with a sharp delineation between the two. Although they sound difficult to use, most find that they eye will adjust and use the proper ring with a little practice.

About the Author: