What does progressive glasses mean?

What Are Progressive Glasses?

Progressive lenses are a type of multi-vision lens with a smooth transition . They are designed to provide a seamless transition from nearsightedness to farsightedness, meaning they help you see clearly at all distances. Unlike single vision lenses, which correct only one vision problem, progressive lenses have different powers in a single lens. This unique quality makes them a popular solution for people with presbyopia - an age-related vision loss that affects the ability to see objects clearly up close - also known as presbyopia.

The History Behind Progressive Glasses

The first prototype of progressive lenses was introduced in the 1950s, but it took several decades to refine the design and manufacturing processes to a point where they could be used by ordinary consumers. The first commercial version of progressive lenses was launched in 1959. Since then, the technology has evolved significantly, primarily due to better material choices and improved technology. Today, progressive lenses are a common solution for presbyopia and are preferred by many due to their versatility and convenience.

Functionality of Progressive Glasses

• Seamless transition between different visual acuity levels
• Can correct myopia, hyperopia and astigmatism
• Elegant design without visible lines between the different zones
• Reduces eye strain and keeps your vision sharp at all distances

These features, along with the fact that progressive lenses do not have the typical line separating different vision zones as in bifocal or trifocal glasses, make them a popular choice.

How Do Progressive Glasses Work?

Progressive lenses work by incorporating multiple powers into a single lens. The top portion of the lens usually corrects for television, the middle portion is for intermediate distances (like looking at a computer), and the bottom is for reading or other near-sighted activities.

Who Needs Progressive Glasses?

If you have presbyopia combined with nearsightedness, farsightedness, or astigmatism, you will likely benefit from progressive lenses. Even if you only have presbyopia, progressive lenses can still be useful, as they allow you to see clearly at all distances without having to switch between different glasses.

How to Choose Progressive Lenses?

• Value for money: Check the prices and compare them with the services you get.
• Quality: Examine the resistance of the glass. Here it is the surface treatments that the glass receives that are crucial. The better the surface treatments, the better the optical clarity and lifespan of the glass.
• Fields of view: One of the most important things about progressive lenses is the width of the fields of view. The wider the field of view, the more you can see clearly in the lens.
• Customer Service: Check the company's reviews and customer service.

Common Misconceptions About Progressive Lenses

A common misconception is that progressive lenses can be difficult to get used to. While it may take some time to get used to the smooth transition between fields of vision, most users report that they get used to them within a few days to a week. Another myth is that progressive lenses are very expensive. While it is true that some progressive lenses can be expensive, many companies now offer more affordable options without compromising on quality.

The Future of Progressive Glass

With technological advances, progressive lenses are expected to become more sophisticated and even better at meeting individual vision needs. Future developments may include even finer adjustments of vision zones, improved comfort, and lenses that automatically adjust to your vision needs based on your activity.

How can Glassify help you?

At Glassify, we specialize in creating quality multi-focal lenses at affordable prices. We help you get new lenses into old glasses with the highest precision and care. If you have any questions about our services, or want to learn more about the different types of lenses we can offer, please feel free to Contact Us or visit our FAQ page for frequently asked questions.

Make your choice today and experience the difference with Glassify.