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.

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. Flatter surfaces from 1. This is also due to the flatter front surface of a higher index lens.

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.

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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.

1.74 high index lenses price in india

SmartBuyGlasses India is the largest online full-service optical shop in India. Choose from a huge range of designer eyeglasses and have them professionally fitted by our expert optical partners and laboratories. At SmartBuyGlasses, we make shopping online for your prescription glasses simple, efficient and safe. Simply choose your favourite glasses frame and have them fitted with ophthalmic lenses at a fraction of the cost of a brick and mortar store. Our lenses cover refractive indexes of 1.

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The index refers to the amount of bending achieved. Depending on the eyesight problem such as myopia or hypermetropia the lenses were thick either in the middle or at the edges. For specific medical advice, please consult a doctor. These extremely flat, thin light weight high index 1. Lens thickness chart High-index lenses vs. Back to blog. More expensive than other lenses: These lenses offer many benefits but are also a bit more expensive than regular lenses. Who Needs 1. The high index lenses with 1. What's proper weighting for a lens? That is not all, though; here are all the advantages of choosing high-index lenses:. Ask the Optician. They can be single vision , progressives and transitions and can be treated with many coatings such as blue light, polarisation, anti-reflective and more. For many wearers, though, their benefits outweigh the price difference compared to lower index lenses.

Lens index indicates how thick or thin a lens is.

Are our glasses UV protectant? JavaScript seems to be disabled in your browser. My Cart 0. 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. About 1. Lens thickness chart High-index lenses vs. In general, polycarbonate lenses are only recommended for children's glasses, sports eyewear and safety goggles because they don't provide the same visual clarity as other plastic lenses. High Index Lenses. They can be single vision , progressives and transitions and can be treated with many coatings such as blue light, polarisation, anti-reflective and more. The high index lenses with 1.