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Contact lenses are available in a wide range of options, from prescription lenses for specific eye issues such as Acuvue Oasys for Astigmatism or colored contacts that are used for enhancing eye color. Lenses also differ in materials from which they are made as well as wear and replacement schedules. Considering all these aspects, it’s important to know what to look for in your contacts. Eye Issues The very first aspect to consider while selecting Contact Lenses is your vision needs. Contacts offer excellent clarity for people with vision issues such as astigmatism or presbyopia. Astigmatism is a common condition that occurs due to irregularly-shaped cornea. It may cause blurriness and you may have trouble focusing on an object at a distance. Presbyopia on the other hand is a condition that occurs with aging and affects the ability to focus on objects that are near. With the right choice of lenses, these conditions can be easily managed. Contacts for such vision issues like Acuvue Oasys for Astigmatism lenses are designed differently than regular lenses so it’s important to know what type of lens is right for you. Astigmatism lenses are designed to minimize contact lens movement to retain clarity while bifocal or multi-focal lenses are used for presbyopia. Contacts for both these conditions are available in rigid gas permeable and soft form of lenses so you can choose ones you are comfortable with. UV Protection Recent research has shown the harmful effects of UV rays on eye health so contacts like Acuvue Oasys for Astigmatism are a good choice as they block approximately 82% of UV-A rays and 97% of UV-B rays. The blocking agent is clear so it’s doesn’t disturb vision. Protected lenses cover only your cornea, not your entire eye so it’s important to complement the contacts with UV-protection sunglasses. Comfort Besides clarity of vision, comfort while wearing is an important aspect to look for in your contact lenses. Acuvue Oasys for Astigmatism lenses have a special technology called Hydraclear that makes them comfortable for wearing all through the day. These lenses allow for better transmission of oxygen than conventional lenses. This means less dryness so they are perfect for tough work conditions such as working on the computer for long periods of time. Where to Buy Choosing contact lenses online can be very convenient as all it takes is a few clicks of your mouse to find the perfect lenses for you. Visiondirect.com is an excellent source for buying lenses online as it offers many brands such as Acuvue, Bausch and Lomb, Dailies, Air Optix and more. They also offer great online discounts and additional services such as free shipping to enhance your lens-wearing experience. Visiondirect.com also offers an easy ordering system along with an option to reorder your last order and schedule an eye exam. To know more visit, www.visiondirect.com
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