People from all over the globe who have simply got bored or too tired using heavy spectacles are now increasingly using contact lenses as this vision accessory is more comfortable, affordable and stylish. Moreover, if you know your prescription and it is still working for you then you may purchase contact lenses without prescription. Since Internet has made the life easier, many people now prefer to order contacts without prescription from online contact lens providers.
Surprisingly, most users are not aware that they have various options when it comes to the type of contact lenses. Simply put, they just put in whatever their eye care practitioner tells them to. As a matter of fact, many different types of contact lenses are available on the market that vary in length of use and change frequency as well as in shape and function. If you wear spectacles and are thinking about buying contact lenses without prescription, but not clear about what types of contact lenses are best to choose, then find below an overview about top 7 variants of contact lenses that are currently in the marketplace and recommended by eye surgeons more often. It is really important to choose the right contact lenses that fit your specific needs in order to enjoy comfortable eyes and the perfect vision.
There are basically two types of contact lenses: hard and soft. Soft type of contact lenses is thin and almost gel-like lenses specifically designed for helping alleviate eye dryness that causes itching, burning, and stinging feeling. Compared to traditional, rigid contact lenses, the soft lenses are more comfortable and easier to use. Made of soft, flexible plastics, or polymers, these lenses allow oxygen to pass through them into your eyes. People often order contacts without prescription from online retailers.
These days disposable soft contact lenses are exploded in popularity. Manufactured with water-absorbing (hydrophilic) plastic material, these contacts are disposed of after each use. Those who despise removing and putting back contacts everyday will love this type of lenses. Disposable contact lenses without prescription are available.
Another more commonly recommended type is Rigid Gas Permeable Lenses. Often called GPs or RGPs by eye surgeons, these lenses are developed with a firmer, durable polymers that also transmits oxygen. These contact lenses without prescription can be bought either from online or local store.
Conventional or vial contact lenses are basically rigid gas permeable lens that are designed to be wearable for longer period of time- may be up to a year. Although these lenses are stiffer but surprisingly more people prefer to wear hard contact lenses as they don't need to be replaced as often as soft lenses. Vial contact lenses are increasingly recommended because they are believed to provide excellent vision correction.
Torics are specifically intended for nearsighted and farsighted people who also have astigmatism, a common vision condition that causes blurred vision. Available in both soft and rigid gas permeable (RGP) lenses, Torics provide the same ease of use and correction of vision as regular contacts.
These are soft types of lenses that are designed in a way that you can keep them in for a longer period, without needing to remove them and put back on every day. The best thing about this type of lenses is that you can even sleep with these lenses on. These lenses too, will allow enough oxygen to pass through them and into your eyes, to keep you comfortable.
Enhancers (Medium Tints)
These contacts are designed to enhance your natural eye color. These eye-enhancing contact lenses offer smooth and comfortable wear and best for individuals with pale eyes.