1.74 high index lenses price in india

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.

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. The plastic lenses were then introduced as they are shatter proof. The optical quality of plastic lenses was also good. People who wear prescription glasses for vision correction used glass lenses.

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. Most high-index lenses are also aspheric, making them slimmer and eliminating the "bug-eye" look to a great extent. Most high-index lenses are made of a particular type of light plastic that bends light more efficiently than other lens materials.

Versatility : high index lenses can be customised according to your needs and preferences. The difference is that regular lenses have to be thicker to correct strong prescriptions, while high-index lenses are made of a material that makes them lighter and thinner. That's why high-index lenses are recommended for people with strong eyeglasses prescriptions.

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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.

1.74 high index lenses price in india

High index lenses are lenses that bend more effectively than other types of lenses due to their higher index of refraction. They allow people with strong prescriptions to wear glasses with thinner and less noticeable lenses. High index lenses are available at Lensmart. High index lenses are usually recommended for people who have significantly high refractive errors and strong prescriptions, including nearsightedness, farsightedness, and astigmatism. Learn more. There are different types of high index lenses, each with its own benefits. High index lenses are made of a synthetic blend of chemicals that allow for high refractive power on lenses that are much thinner than regular ones. This material is much more expensive, which accounts for the high prices of glasses with high index lenses. While anyone can wear high index lenses, they're recommended for someone who has a very strong prescription. A stronger prescription usually means thicker lenses, and using high index lenses means thinner ones.

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Our Unique Offer Our 1. The curves of high index 1. High-index lenses allow people with strong prescriptions to wear eyeglasses with thinner lenses. More expensive than other lenses: These lenses offer many benefits but are also a bit more expensive than regular lenses. For example, a regular lens with a 1. FAQ What are the common indexes of ophthalmic plastics: The most common forms of index materials and prescriptions are 1. Thanks to high-index lenses, strong prescription glasses can now be sported in stylish, semi-rimless and even rimless styles. Start here. This is also due to the flatter front surface of a higher index lens. To bend the rays, higher IOR is needed and the glass lenses were thick enough to bend the rays.

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These glasses can be used for even strong prescriptions. High-index lenses are thin, light and powerful lenses. Since less lens material is needed to manufacture this lens, the overall weight of the lens is significantly less compared to other materials with the same refractive power diopters. The high index plastic material was used to make lenses keeping the thirst of these people in mind. Versatility : high index lenses can be customised according to your needs and preferences. Higher Index, Lower Price 1. The vision correction is obtained by bending the light rays to the required extent. The percentage is 0. Both regular lenses and high-index ones bend light to correct refractive errors. The difference is that regular lenses have to be thicker to correct strong prescriptions, while high-index lenses are made of a material that makes them lighter and thinner.