Visual health guides, lens types, treatments and trends, written by our team of optician-optometrists. Learn to read your prescription, care for your lenses and get the most from your glasses.
If you spend many hours a day in front of a computer or doing close-up work, occupational lenses might be exactly what…
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Have you ever wished you didn’t have to carry both prescription glasses and sunglasses with you? Photochromic lenses are the solution. These…
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Progressive and bifocal lenses are two solutions designed to correct presbyopia (difficulty seeing close up that appears with age) together with other…
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Presbyopia and myopia are two of the most common vision conditions, and many people wonder whether it is possible to have both…
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A good pair of glasses is an investment, and with the right care you can significantly extend their lifespan. At CristalesGafas, we…
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If you have a high prescription, you will know the discomfort of thick, heavy lenses that can make your glasses aesthetically unappealing…
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When choosing sunglasses or sunglass lenses, one of the most common dilemmas is deciding between polarized and non-polarized lenses. Both options offer…
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Prescription lenses can represent a significant expense, but there are ways to get quality lenses without spending a fortune. At CristalesGafas, we…
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Astigmatism is one of the most common refractive errors of the eye, affecting millions of people worldwide. Despite its frequency, many people…
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Photochromic lenses, also known as transition lenses, are a revolutionary solution for those who use prescription glasses and want to protect their…
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