1.74 high index lenses price in india

With the advancements in the lens making technology lenses that are lighter in weight are very common these days. The glass lenses were heavy and they have the problem of shattering.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. Shopping For. Higher index lenses do not need to be as rounded because their refraction rate is higher. A flatter 1.

1.74 high index lenses price in india

Lens index indicates how thick or thin a lens is. Also known as the index of refraction or refractive index, it is measured by numbers and describes how efficiently a material bends light. High-index lenses allow people with strong prescriptions to wear eyeglasses with thinner lenses. Read on to learn what high-index lenses exactly are and how they compare to other types of lenses. High-index lenses are thin, light and powerful lenses. Prescription glasses equipped with high-index lenses are noticeably slimmer, more lightweight and more stylish. That's why high-index lenses are recommended for people with strong eyeglasses prescriptions. Typically, those with higher vision correction needs will be forced to wear thicker and bulky conventional glass or plastic lenses that are thicker towards the edges. But with the emergence of high-index materials, the optical industry has been transformed. Now, strong refractive errors such as myopia, hyperopia , presbyopia and astigmatism can be corrected with thinner lenses with no compromise on efficacy. Thanks to high-index lenses, strong prescription glasses can now be sported in stylish, semi-rimless and even rimless styles.

That is not all, though; here are all the advantages of choosing high-index lenses:. This means that they are not indicated for children or sports. Depending on the eyesight problem such as myopia or hypermetropia the lenses were thick either in the middle or at the edges.

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High-index eyeglass lenses are the right choice if you want thinner, lighter lenses and eyeglasses that are as attractive and comfortable as possible. Thinner, lighter high-index lenses are especially recommended if you have a strong eyeglass prescription for nearsightedness , farsightedness or astigmatism. But high-index lenses can make your eyeglasses noticeably slimmer, lighter and more attractive regardless of how strong your prescription is. Most eyeglass wearers are nearsighted, which requires corrective lenses that are thin in the center but thicker at the edge of the lens. The stronger the eyeglass prescription , the thicker the edges. Most of today's fashionable frames are made of plastic or metal with rims thinner than the lens itself. In either case, the lens edges are highly visible, and thicker edges can detract from the appearance of your eyewear. Eyeglass lenses correct refractive errors by bending refracting light as it passes through the lens. The amount of light-bending ability lens power that's needed to provide good vision is indicated on the eyeglass prescription provided by your eye doctor. The difference a high-index lens material can make: the same correction for nearsightedness in regular plastic lenses left vs.

1.74 high index lenses price in india

Mumbai, Maharashtra. Jaipur, Rajasthan. Verified Plus Supplier. Chennai, Tamil Nadu. Meerut, Uttar Pradesh. Verified Supplier. Vadodara, Gujarat. Kandivali West, Mumbai No.

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The percentage is 0. For specific medical advice, please consult a doctor. That is not all, though; here are all the advantages of choosing high-index lenses:. FAQ What are the common indexes of ophthalmic plastics: The most common forms of index materials and prescriptions are 1. They are also impact-resistant, offering increased durability. More fragile than other lenses : high index lenses are not as impact resistant as other types of lenses. Comfort: because they are lighter and thinner than other types, high-index lenses offer a higher level of comfort. The high index plastic material was used to make lenses keeping the thirst of these people in mind. To eliminate this problem aspheric lens technology is incorporated into these lenses. That is not all, though; here are all the advantages of choosing high-index lenses: Thinner and lighter than other lenses: the specific plastic blend makes it possible to create thinner and lighter lenses that provide better light refraction than regular ones. Now, strong refractive errors such as myopia, hyperopia , presbyopia and astigmatism can be corrected with thinner lenses with no compromise on efficacy. JavaScript seems to be disabled in your browser.

At Rx-Safety , we pride ourselves on offering an extensive collection of eyewear. Before considering these lenses, however, it is important to understand what they are, the benefits they can provide you, and the 1.

About 1. The vision correction is obtained by bending the light rays to the required extent. View cart Check out Continue shopping. For a strong prescription thicker lenses were only used to reach a high index of refraction. These high index 1. The index refers to the amount of bending achieved. Plastics like CR reflects 7. This can range anywhere from 1. Lens thickness chart High-index lenses vs. FAQ What are the common indexes of ophthalmic plastics: The most common forms of index materials and prescriptions are 1. Who Needs 1. There are also high-index lenses made of glass, but they are recommended or prescribed less often. For specific medical advice, please consult a doctor. Flatter surfaces from 1.