The challenge is real for individuals who wear prescription eyeglasses. Our eyewear often experiences dust in the summer. Making a fashion statement with them is always a struggle, and they get lost somehow. However, they’re still a necessity because of the benefits they provide.
A decade ago, we could have never imagined having lenses that filter blurry. With advancements in prescription eyewear tech, we can now make it easy for us to focus on up-close activities and see things that we would miss out on otherwise.
Here’s a look at how technology has impacted the prescription eyewear industry in the past few years:
Polycarbonate
Lenses featuring polycarbonate first arrived in the early 1980s to cater to the increasing demand for impact-resistant, lightweight lenses. Today, anyone can buy glasses online with polycarbonate lenses. These lenses are a smart choice for those working in rough environments because they’re impact and scratch-resistant. Its strength comes from the fact that it’s, ironically, a soft material. Flexibility is what enables polycarbonate technology to absorb impact without breaking. But being soft in nature requires the manufacturer to combine it with scratch-resistant coating. Once that is integrated, the polycarbonate turns out nearly as hard as glass lenses but remains impact-resistant.
Contact Lenses
Another good eyewear prescription in modern times is contact lenses. Many people who have eye problems prefer to wear contact lenses as it is comfortable and easy to wear. Aside from that is that you can choose a color that you want to wear. Therefore this might also go to be a fashion drama on how you wanted to look. With contact lenses from contactlensesplus.com you will feel that your eyes are secured with proper care and cleaning. This is why a lot of people opt to use contact lenses.
InTouch Progressive Lens
Devices like tablets, smartphones, and even PCs have all become an integral part of our lives. However, frequent use of these devices can strain the eye because of the proximity required to read content from smaller screens, especially when using handheld gadgets. That’s where InTouch lenses are making a statement. Glasses with InTouch lenses offer close-up vision, minimizing glare and supporting the eye when using smartphones, watching TV, or even reading. Some advanced InTouch lenses also provide near viewing zones that are almost 20 percent wider, unlike conventional progressive glass lenses.
Omnifocal
As we approach the midpoint of 2018, let’s step into the not too distant future and imagine reading this in the news. Another technology to keep an eye out for is unifocal. It’s unique because it can modify its optical prowess in an instant. Instead of looking through the glass’s bottom, the user can see wherever they want. Most advanced models of omnifocal glasses include a layer of liquid crystal (transparent) that bends the incoming light. Moreover, electric current can be used to charge omnifocal glasses. Therefore, the prescription changes when eyes require additional assistance. Additionally, the lenses include a processing unit that identifies how far the user is trying to see the object. The electric current then modifies the liquid crystal to offer the right prescription at the right moment. It’s honestly a life-changing technology for all prescription glass wearers.
Augmented Reality
AR, which analyses visuals in real-time to present users with graphical materials that look like real elements of the world, is slated to penetrate the prescription eyewear industry gradually. Options like the Vuzix Blade AR are prescription-ready and quite comfortable when compared to other bulky AR variants. Because the technology is still in its infancy, Vuzix and other innovative companies are focused on bringing smartphone functions to a screen that’s visible via clear lenses at the moment.
Collectivity, these technologies define a robust architecture for prescription eyewear, raising the hope for new activity sensors, user interfaces, and AR displays.