How to Pick the Right Eyeglass Lenses

by | Nov 5, 2019 | Optical

With today’s technology, it’s so easy to correct one’s vision. With just a few tests, an optometrist in Minnesota will already have a prescription ready for you in no time. However, choosing the right eyeglass lenses is not that easy. There are just so many options when it comes to lenses and coatings that it’s easy to get confused about which one is worth buying.

Types of Lens Materials

Eyeglass lenses were traditionally made of glass because it offers exceptional optics. However, glass lenses are heavy and quite breakable, which might seriously injure the eye of the wearer. To solve this problem, new materials that are impact resistant have emerged as an alternative to glass. Today, hardly anyone ever uses glass lenses for their spectacles anymore.

The newer lens materials include:

  • Polycarbonate
  • High-index plastic 
  • Trivex
  • Aspheric
  • Photochromic

Lens Coatings

Another thing you need to consider when buying eyeglasses is the type of coating you want to apply on the lenses, such as the following.

  • Anti-scratch
  • Anti-reflective
  • Ultraviolet protection treatment
  • Mirror coatings
  • Tinted coatings

How to Properly Care for Your Eyeglasses

Your eyeglasses should be considered as an extension of your body since you won’t be able to see without them properly.. This is why you need to take care of them.

  • Store them in a dry, clean place.
  • Don’t place them together with sharp or other objects that can hurt them.
  • Wash them with water.
  • Gently wipe them with a non-lint cloth.

Importance of Choosing the Right Lenses

Choosing the right frame for your eyeglasses is essential for your comfort and appearance. However, that’s not all that matters when buying glasses. The type of lenses you choose also matters as it affects your vision and safety, as well as your appearance and comfort. Lenses used to correct nearsightedness (myopia) are not the same as the ones used for farsightedness (hyperopia). You’ll also need different kinds of lenses to correct presbyopia. However, if you are unfamiliar with all these terms and what they all mean, you can always ask your optometrist in Minnesota for assistance.

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