What is the difference between 1.50 and 1.57 progressive lenses?

Real opticians stopped using it many years ago as the lack of quality. High-index lenses can improve lens comfort and appearance, and will even open the entranceway to a larger variety of frames. High-index lenses could be just the answer you have been searching for.

High-index lenses are specially helpful in case you have a strong eyeglass prescription for nearsightedness, farsightedness or astigmatism. The difference high-index lenses make in turning thick glasses to thin glasses can be quite dramatic for those who have a strong prescription. A high-index lens can be thinner while still effectively bending the light so that it corrects your vision. Because the lenses are constructed of a lighter weight material, they’re ideal for farsightedness.

Choose 1 50 Or 157 On Zenni?

Not only does the skin we have needs sunscreen, our eyes additionally require protection from sun exposure. Harmful UV radiation may cause age-related eye problems and diseases. The UV protection coating is similar to the “sunscreen” for the eyes, minimizing the damage from the sun. Professional sunglasses are recommended to use since childhood. To correct different kinds of visions, there are numerous main types of lenses. We should pick the right lenses with the optician’s prescriptions to meet up our individual vision needs.

size, as well as your eye doctor’s recommendations. Impact-resistant lenses are recommended for children’s glasses, safety glasses, and sports goggles, along with rimless and half-rim glasses because of their great impact resistance. The difference between the refractive indices of the lenses of the glasses can have a huge effect. Deciding which one you should eat depends upon your prescription as well as your lifestyle. Thicker lenses are cheaper, but can only meet lower vision correction needs. Thinner lenses are lighter (more stylish!) and can meet a variety of visual needs, including higher prescriptions. CliCliMe provides high-quality prescription lenses for any customer who buys spectacle frames from us.


Single vision lenses are for standard glasses prescription. These lenses have only 1 vision area in the complete lens, and the correction area can be long-distance, medium-distance, or reading. All lens materials block some light from passing through the lens. This light reflects back from the lens surface, causing distractions and reducing the clarity of night vision.

  • Simultaneously, wearers of high-index lenses can sport stylish, semi-rimless, or rimless frames.
  • Transition Vantage Lenses- These transition lenses specialize in reducing glare that can cause eye strain.
  • If you are searching for light lens, these are ideal for you.
  • Prescription glasses with an increased lens index could have thinner lenses.

In International Relations from the University of California, Irvine. Currently, he has spent the past 5 years working as a freelance health content writer and medical editor for different public hospitals in central Barcelona. He’s got covered different medical specialties from infectious diseases and pneumology to breast cancer and plastic surgery. GlassesUSA has a huge selection of contacts, glasses, & sunglasses.

They correct your vision effectively, but typically traditional clear lenses won’t impair your vision as some other types of lenses might. You’ll be able to see everything you must in almost any light, just as you would be able to in the event that you had 20/20 vision. They also have the benefit of highlighting your natural eye color, and they’re the least expensive lenses you can decide for your glasses. High index lenses are lenses which have a higher “index” of refraction. In layman’s terms, which means that they have a greater capability to bend light rays and therefore can be thinner around the edges, unlike traditional lenses. This means that they are able to provide clear vision support to people who have stronger prescriptions and more difficulty seeing.

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