Glasses lens thicknessA question for youHave you observed that some people are wearing glasses with very thick lens, but some others have very thin lens? This difference occurs due to the certain types of lenses known as "high index lenses. “But when we talk about these lenses, what do we actually mean?
Inside this guide We all know that lenses can be thicker than a stack of pancakes if you're near sighted, however, there's a trick we can do to make them look less monstrous – high index lenses. The glass is composed of a lens grade material that is specifically designed to bend light efficiently. That is, they are able to correct your vision with less material than standard lenses would need. As a result, your glasses are prettier and not so bulky.
A 1.74 high index lens is one of the thinnest lens types available. This lens is especially excellent for lover of strong prescriptions. Higher prescriptions mean your eyes require a greater level of assistance to see well. That 1.74 lens allows you to see as easily as ever through a lens that isn’t bulky and heavy. It is why they are favorable for many people.
You may also know of another kind of high index lens known as the 1.67 lens. The 1.67 and 1.74 lenses are both high index lenses, however, there are some differences between the two. 1.67 lenses are typically slightly thicker and heavier than 1.74 lenses. However, they are still lighter than regular lenses, which makes them a good choice for someone with moderate to strong prescriptions. So, if you have a lower prescription than most, the 1.67 lens may be the best choice for you.
So, you may well be asking how can you pick the best high index lens for your glasses? The answer very much depends on your prescription. In these instances, they are the most effective choice, as they can offer the thinnest lens possible when prescribed with the right power, which is why the 1.74 high index lens is the ideal choice if your prescription is particularly strong. However, if your prescription is weaker, the 1.67 lens may suit you better.
The best way to discover what high index lens may be best for you to discuss with your eye doctor. They can explain your specific prescription to you and recommend which lenses would be best for your needs and budget. They are experts and will know what is best for your child.
One of the major advantages of high index lenses is that they help to improve your vision more than standard lenses. That is because these high index lenses are made from a special material that allows for sharper and more precise corrections to your vision. So, you will see much more clearly, which is crucial for your everyday life.
Photon Optical, A Chinese expert in optical lenses. Products include Single Vision Lens;Bifocal Lens;Blue cut Lens;Progressive Lens;Photochromic Lens, etc.
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