5/26/2023 0 Comments Spectacle glasses![]() ![]() Safety glasses Safety glasses are toughened up to protect people who work with power tools or industrial and laboratory equipment. These glasses help users view the screen clearly and prevent blue light from causing any damage to the eyes. To prevent such an unfortunate incident, opticians recommend that individuals wear a pair of computer glasses every time they are looking at the screen. This light travels directly to the back of the eyes and can lead to macular degeneration. ![]() Individuals that spend a considerable amount of time in front of a laptop, smartphone, tablet or computer screen often expose their eyes to bright light or to be more specific, blue light. However, they are almost 10 times stronger than regular lenses making them the ideal pick for people who are extremely active including young children.Ĭomputer glasses Computer glasses are worn over the eyes to provide protection rather than to correct a problem with vision. Polycarbonate and trivex lenses - these lensesare quite thin and lightweight. The lenses are often used to protect against UV rays from the sun. This ensures that your eyes do not receive a sudden burst of light that can cause poor vision. Photochromic lenses - these lenses are quite unique because they tend to get darker in bright light but become clearer as the intensity of light reduces. The result is that the user gets tremendous improvement when it comes to vision clarity. Wavefront technology lenses - these glasses are often fabricated based on the exact way light travels through an individual's eyes. They can bend light properly and by so doing they help correct vision problems. They are effective in blocking out the sun’s ultraviolet rays. High-index plastic lenses -these lenses are quite thin and lightweight when compared to conventional plastic lenses. These lenses are commonly prescribed for individuals with hyperopia. They offer sharper peripheral vision when compared to conventional lenses. Below are a few examples.Īspheric lenses - these are among the most popular of lenses because they are relatively affordable, can be quite thin in profile and give a sleek outlook to the wearer. There are a variety of lenses that can be used in vision correction and eye protection. The professionals then diagnose the issue and prescribe the right lenses to correct the complication. Optometrists often run several tests to determine why an individual may be experiencing vision problems. They are used to correct vision problems that may include shortsightedness, farsightedness and astigmatism. Prescription glasses Prescription glasses are fabricated to answer a special need. There are different types of glasses available for you to buy online and here is a list of some of the most popular.
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