In the past, lenses for glasses were made of glass. Today, many of them are made of high-tech plastic materials. They are easy to clean. You may choose to add coatings that will enhance your vision.
You have many options to choose from when selecting your lenses, thanks to today's technology advances. Your eye doctor may prescribe a specific type of lens that will fit your vision requirements. These lenses are made of modern materials that are thin and lightweight. This allows you to wear them all day, if needed. Unlike the traditional models, their construction makes them more scratch-resistant.
Polycarbonate spectacles are an ideal choice for people who engage in sports or work in harsh environments. Children can also benefit from using them because they are durable. This makes them convenient to use for school or while playing. Phtochromic glasses are popular because they change from clear to tinted when exposed to sunlight. This may eliminate the need for sunglasses, depending on how bright it is outside.
People like the polarized sunglasses because they diminish the harsh glare of the sun or other light sources. That makes them convenient to use while driving or performing other tasks. You can choose the high index plastic lens if you need a strong prescription to rectify a number of problems that impede your vision. Similar to the other leading brands, they are lightweight. They are both functional and stylish because they are made to have a seamless appearance. This option is suitable if you have to use bifocals or trifocals.
Maintaining these present-day spectacles is easy. Store them in a case, a dry place or a pouch. You can clean the surfaces with a non-lint cloth, water or a specialized cleanser to get rid of smudges, dirt and dust.
Coatings are available that add more functionality to these lenses for glasses. As an example, you can use the anti-reflection coating to decrease halos and reflections. The ultraviolet option is widely used because it blocks out harmful rays.
You have many options to choose from when selecting your lenses, thanks to today's technology advances. Your eye doctor may prescribe a specific type of lens that will fit your vision requirements. These lenses are made of modern materials that are thin and lightweight. This allows you to wear them all day, if needed. Unlike the traditional models, their construction makes them more scratch-resistant.
Polycarbonate spectacles are an ideal choice for people who engage in sports or work in harsh environments. Children can also benefit from using them because they are durable. This makes them convenient to use for school or while playing. Phtochromic glasses are popular because they change from clear to tinted when exposed to sunlight. This may eliminate the need for sunglasses, depending on how bright it is outside.
People like the polarized sunglasses because they diminish the harsh glare of the sun or other light sources. That makes them convenient to use while driving or performing other tasks. You can choose the high index plastic lens if you need a strong prescription to rectify a number of problems that impede your vision. Similar to the other leading brands, they are lightweight. They are both functional and stylish because they are made to have a seamless appearance. This option is suitable if you have to use bifocals or trifocals.
Maintaining these present-day spectacles is easy. Store them in a case, a dry place or a pouch. You can clean the surfaces with a non-lint cloth, water or a specialized cleanser to get rid of smudges, dirt and dust.
Coatings are available that add more functionality to these lenses for glasses. As an example, you can use the anti-reflection coating to decrease halos and reflections. The ultraviolet option is widely used because it blocks out harmful rays.
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