Progressive lens designs are steadily becoming more popular. These lenses have the same size and shape as regular glasses, so they look just like any other pair. The difference between progressive lenses and traditional lenses is that traditional ones focus on a point when you look through them. Progressive lenses, however, have many points on their surface, and try to adjust your vision automatically by moving those points independently. Let’s find out how progressive lens design works:

What is a Progressive Lens?

A progressive lens is a type of prescription lens that uses a series of layers to alter focus on the eye, rather than focusing on one point. This is why progressive lenses are commonly referred to as “adaptive lenses.”

Vision correction and correction of refractive errors are two different things. Vision correction involves the refraction of light through the cornea and lens of the eye, while refractive errors are related to the shape of the cornea or the shape of the lens.

What is a Progressive Lens

Progressive lenses are most often used to correct nearsightedness, farsightedness, and astigmatism. A progressive lens is also an option for people with high prescriptions who may not be able to accommodate high-index lenses safely.

How Progressive Eyeglass Lenses Work?

Progressive lenses use a series of curved lenses to focus light on your retina. In doing so, they take into consideration the curvature of your cornea and attempt to provide you with the same amount of light that you get through your naked eye.

First, the progressive lens manufacturer creates a mold of your eye. Then, the manufacturer extrudes a series of lenses, one for each point of the eyeball, from this mold. The first lens layer is usually made from silicone, which is then coated with a coating that improves comfort and maintains clarity.

The progressive lens is then attached to an acrylic frame that looks and feels like regular glasses.

Trifocal Lenses

The frame is designed to be flexible, so it can move with you when you move your head. This allows your eyes to adjust as you move your head, giving you a more comfortable and accurate view.

How to Choose the Right Prog. Lens for Your Eyes

If you’re thinking of switching to progressive lenses, it’s important to understand why you’re switching. Is it because of the benefits of progressive lenses? Or are you simply tired of the discomfort of regular glasses? If the latter is the case, you may be better off sticking with your current prescription.

That being said, progressive lenses have a number of benefits that make them a great choice for many people. It’s best to choose a progressive lens with the same prescription as your current glasses, rather than switching to a new prescription entirely. As with any lens, a progressive lens’s effectiveness is partly dependent on your eyes’ general health.

How to Choose the Right Prog. Lens for Your Eyes

So, if your eyes are in generally good health, or if you have a healthy diet and exercise habits, the prescription of a progressive lens is less likely to cause problems.

Benefits of Progressive Glasses

  • Smoother Vision – As we age, our eyes’ focusing power decreases. This is why you may notice that your vision becomes blurry as you age. Progressive lenses, however, maintain the same sharpness as your eyes’ natural vision as you get older, so you’ll experience less blurriness and more clarity as you age.
  • Less Eye Strain – With traditional glasses, you’re constantly trying to adjust your eyes to the new focal point. This can lead to eye strain and headaches. Progressive lenses, on the other hand, have been designed to automatically adjust to your vision, so you won’t have to keep adjusting your eyes.
  • Better Colors – Most people notice that traditional glasses make everything look greyer. This is due to the fact that traditional lenses filter out certain wavelengths of light and make everything look more washed out.

Final Words: Should You Switch to Progressive Glasses?

If you’re thinking about converting to progressive lenses, there are a few things that you should keep in mind. First, talk to your eye doctor about how a switch would affect your prescription. Some people find that switching to a progressive lens gives them a better prescription than their current glasses, while others find that the prescription remains the same.

When you switch to progressive lenses, it’s also important to remember that you’re switching to an entirely different vision correction. Prog. lenses are designed to change your vision, rather than simply correct your vision.

This means that you have to adjust to your new vision and learn how to read and drive with new vision.

If you’re considering switching to progressive lenses, make sure to keep these things in mind.