Eyeglasses today are fashion accessories, as stylish as purses and belts. So don't fret if contact lenses bother your eyes. Instead, scope out the latest frames to give your face a fresh look.
What Types of Lenses Are Available?
As technology advances, so do lenses. They used to be made entirely of glass. Today most are made of high-tech plastic. The new one is lighter, doesn't break as easily as glass, and can be filtered to protect your eyes from harmful ultraviolet (UV) rays. You can also buy the best oculus quest 2 prescription lens for your eyes protection.
These lenses are lighter, thinner, and more scratch-resistant than older types of glass or plastic:
Polycarbonate: These impact-resistant lenses are a great choice if you play sports, work where they break easily or have kids who struggle with specifications. They also have integrated UV protection.
Trivex: They are made of a new plastic similar to polycarbonate lenses. They are light, thin, and impact resistant. They are also better at correcting vision in some people.
High Index Plastic: If you need a strong vision, these lenses are lighter and thinner than the super-thick old-school glasses you've ever owned before.
Aspherical: They have different degrees of curvature. This means they can be thinner and flatter so you can use a much larger portion of the surface area.
Photochromic: Sunlight changes it from transparent to colored. You may no longer need sunglasses, although if the windshield blocks UV rays, they may not darken in your car. They can be made of glass or plastic.