Perhaps you love watching TV, playing games on your laptop, working on your desktop the whole day, or immersing yourself in social media from your smartphone. Like most people nowadays, you probably spend a great deal of time in front of a screen. These specialists can then prescribe special glasses to ensure that the individual can enjoy proper vision once again. Regardless of the course of the problem, opticians can carry out thorough examinations and give a proper diagnosis. Such glasses can correct or compensate for a person's vision by providing them with a range of corrective lenses - a clear lens to see distant objects, and a tinted lens to see other objects. Glasses help those who have difficulty seeing due to refractive errors, such as nearsightedness and farsightedness. Uses of Glassesīelow are some common uses of glasses and why you may want to get yourself a pair or two. You should find a pair that fits your lifestyle, is comfortable for long-term wear, and expresses your style.We also offer related services that include shipping and delivery in different parts of the United States. Types of Glasses FramesĬhoosing the right eyeglass frames is very important. UV light contributes to the development of cataracts. Adding a UV-blocking dye to your lenses will reduce the number of UV rays that reach your eyes. Think of this as sunblock for your eyeballs. There are permanent anti-fog treatments available, as well as weekly drops to treat your lenses yourself. Anti-fog coating can help eliminate this effect. Anti-Fog CoatingĪnyone with glasses in a cold climate is familiar with the fogging that happens to your lenses. It also makes your lenses nearly invisible so that others can see your eyes through your lenses. This increases comfort and visibility, especially when driving, reading, or using a screen at night. Anti-Reflective CoatingĪnti-reflective coating, also called AR coating or anti-glare coating, eliminates reflections from your lenses. If yours don't, you can usually add it for a small additional cost. Most modern lenses come with scratch-resistance built-in. Scratch-Resistant CoatingĪpplying a clear scratch-resistant coating to the front and back of lenses increases their durability. They’re available in all prescription lens types. They darken when exposed to UV rays, eliminating the need for sunglasses. Photochromatic lenses, commonly known as Transitions, are a popular choice. They will be much more expensive than traditional lenses. This type of lens can take your visual acuity to the next level. HD lenses use computer-controlled surfacing technology to create free-form or wavefront lenses. They may increase visual acuity in some cases. They also reduce unwanted magnification of the wearer’s eyes. This makes them a great choice for stronger prescriptions that need thicker lenses. Aspheric LensesĪspheric lenses are flat and thin. These lenses are thinner than basic plastic lenses but not as thin and lightweight as high-index lenses. Similarly, Trivex is a lightweight and durable plastic used in high-risk environments. #EYEGLASS STYLE CRACK#They’re lightweight and impact-resistant, making them much less likely to crack or shatter. Polycarbonate lenses are standard in safety glasses, sports goggles, and children’s eyewear. High-index plastic lenses are even thinner and lighter than most plastic lenses. Plastic is cheaper, lighter, and safer than glass. Plastic lenses are the most common type because they can produce similar results to glass. They’re still available, but most lenses are made of plastic now. Their substantial weight and potential safety issues have made them unpopular. However, they are very heavy and prone to cracking and shattering. Glass lenses provide excellent visual acuity. Types of Lenses and Lens Treatmentsīesides the standard prescriptions, there are many lens options when choosing your glasses. However, they may also serve as safety glasses in certain low-risk situations. These are usually fashion accessories that don't have prescription lenses. There has been an increase in the popularity of non-prescription glasses recently.
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