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The great thing about eyeglass lenses is that some of the cheapest materials are the most durable as well. Of course, dont expect a salesperson to tell you that. It would only make them take home a smaller paycheck. When you are shopping for lenses, the best choice for most people is regular plastic lenses. Plastic lenses are very durable, are lightweight, easy to tint if you choose, and are very scratch resistant. This is the most popular material for eyeglasses, although since it is inexpensive, salespeople might try to get you to stray from it so they can make a few extra bucks. Another great choice when it comes to lenses is polycarbonate lenses. This material is perfect for young eyeglass wearers or those who lead sports-driven lives. They have UV protection made right into them and are very lightweight as well. They are only a little more expensive than regular plastic lenses. If you have a child who needs glasses, this is the material to use for the lenses. You will be glad you chose it because it is very durable. When your prescription is high, your eye care professional may request you get High Index lenses. While this option may seem unnecessary, it is great for high prescriptions, so you might really need to consider it. The High Index 1.67 lenses are very thin and light and also offer UV protection. They are a little more expensive than regular plastic cases. The High Index 1.70 is much lighter and thinner than the High Index 1.67. The main difference between the two is that the 1.70 has antireflective coating. While this may seem appealing, the price difference is dramatic between the two, totaling in approximately $180 more for the High Index 1.70 lenses. Glass lenses are still an option you can choose and an inexpensive one at that. While glass lenses are not as durable as plastic lenses, they do have a few advantages. They are the most scratch-resistance lenses of all time. They also are not as likely to warp. Glass lenses are only recommended for more mature wearers who lead calm lifestyles however. Should I Buy A Case? An eyeglass case is something that you should certainly purchase with your glasses. Many eyeglass stores will offer a free soft case with your purchase. You should strongly consider purchasing a hard case however. Hard cases are options that can really protect your eyewear. While a soft case will protect your glasses against scratches on the lenses, it will not do much to protect the shape and frame of your eyeglasses. Hard cases can be slipped into purses, pockets, or anywhere else for a safe way to travel with your glasses. They are inexpensive and a necessary option when shopping. Is Tint Necessary? You may be tempted to tint your glasses when you purchase them, but before you decide on a tint, be sure you know what you are doing. The best types of glasses to tint are sunglasses. Daytime reading glasses are not usually recommended for tinting. Although you may think you need it, tinting can be distracting to you and can completely ruin your look. Feel free to tint those prescription sunglasses, but leave your daytime reading glasses completely tint free. You would not want to look like you stepped out of the 1970s with tinted eyeglasses would you? Guidelines for Choosing your Contacts | ||
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