By Dave Goodrich, Master Optician

If you’ve ever walked into your eye doctor’s and left with a recommendation for progressive lenses, you might have felt a little pressured. Or perhaps you’ve heard friends say, “I tried progressives years ago and hated them—the swim-effect was terrible, and the reading zone was tiny.”

As a Master Optician, I hear this story almost daily. Patients come in wearing old bifocals or trifocals, convinced that progressives are a scam. They tell me, “I tried those, and they made me dizzy.”

Here is the truth: They weren’t wrong. But they also weren’t trying modern progressive lenses, either.

The reason optometrists and retailers “push” progressive lenses isn’t because they are trying to trick you. It’s because, for the vast majority of people, they are the superior choice for functional vision. The problem isn’t the concept; it’s the execution.

Many big-box stores and chain operations are selling you “vintage” technology disguised as a modern product. Here is what’s really happening, why it matters, and how to ensure you don’t end up with a pair of glasses that make you feel like you’re walking on uneven ground.

The “Car Analogy”: You’re Buying a 1990s Lens in a 2024 Package

Imagine you walk into a dealership to buy a car. You ask for a 2024 model. The salesman hands you the keys to a 1990s sedan. It runs, it has four wheels, and it gets you from A to B. But it lacks airbags, fuel efficiency, and safety features.

Now, imagine the salesman tells you, “It’s a car, isn’t it? And it’s cheaper than the new ones!”

You’d be furious. Yet, this is exactly what happens in the eyewear industry every day.

Big-box retailers and some chain stores buy discontinued, old progressive mold designs, discontinued by the original manufacturer, for pennies on the dollar. These designs date back to the 80s and 90s. They are then sold to you as “new” progressives at a price that looks like a bargain.

You think you’re saving money. In reality, you’re paying a premium for obsolete technology that simply cannot compete with modern free-form designs. The “swim effect,” narrow fields of view, and peripheral distortion you experienced weren’t caused by the idea of progressives—they were caused by outdated optics.

The Missing Link: Why “Free-Form” Needs More Than Just a Prescription

The gap between a bad experience and a life-changing one lies in customization.

Traditional, mass-produced progressive lenses rely on “default” values. They assume everyone wears their glasses at the same angle, with the same tilt, and the same distance from their eyes. They guess your “Position of Wear.”

Modern Free-Form lenses, however, use digitally surfacing to create a lens specifically for you. To do this, they require precise Position of Wear measurements:

• Monocular PD (Pupillary Distance): Measured separately for each eye. 
• Fitting Height: Exactly where the pupil sits in the frame. 
• Pantoscopic Tilt: The angle the frame tilts forward. 
• Vertex Distance: How far the lens sits from your eye.
• Wrap Angle: The curve of the frame around your face.

When these measurements are skipped or ‘default’ values are used (as they often are in mail-order or chain-store fittings), the lens calculation is not accurate to YOU and your needs, and your brain fights the distortion.

A free-form design calculates a ”compensated prescription“ that accounts for your specific frame and how it sits on your face. This results in:

• A significantly wider field of vision at all distances.
• Drastically reduced peripheral distortion.
• Smooth, invisible transitions between distance, intermediate, and near.

Without these custom measurements, you aren’t getting the benefits of modern technology. You’re getting the “one-size-fits-none” lens that fails.

The Expertise Gap: Who Actually Knows Lenses?

There is a common misconception that the Optometrist (the doctor) is the ultimate expert on lenses. While they are experts in eye health and prescriptions, Opticians are the specialists in lens design, materials, and coatings.

Unfortunately, in many retail environments, the role of the Optician has been reduced to that of a “stylist.” True, ABO-certified (American Board of Opticianry) or higher-level opticians are becoming rare. Many sales staff have little to no training in optics.

When an Optometrist recommends progressives, they are recommending the category because it is clinically superior to lined bifocals for most patients. They often assume the retail staff will handle the technical fitting correctly. But if the staff doesn’t know the differences among the 1000’s of available progressive designs, the patient pays the price.

The Litmus Test: 3 Questions to Ask Before You Buy

How do you know if you’re buying vintage tech? Don’t just take their word for it. Ask these three questions to gauge their expertise:

1. “Are you ABO Certified?” If the answer is no, ask to speak to a certified optician in Lansing. If they can’t produce one, consider looking elsewhere. Certification proves they have passed at least a minimum competency on lens optics. 
2. “Can you explain the difference between a traditional progressive and a free-form design?” If they stumble or say they are “basically the same,” they likely don’t understand the technology they are selling. 
3. “What Position of Wear measurements do you take for my order?” If they only mention “PD and Seg Height,” you are likely getting a traditional, non-customized lens, or a premium lens using default fitting values. A proper free-form order requires up to 14 separate fitting measurements.  

My Guarantee: Confidence Over Profit

At Goodrich Optical, we don’t just sell lenses; we solve vision problems. I know that the transition to modern progressives can be intimidating for someone who has had a bad experience in the past.

That’s why we offer a unique promise: If you are not successful with your new free-form progressive lenses, we will replace them with lens design you want. 

• Want to go back to single vision? Done. 
• Want a lined bifocal or trifocal? No problem. 
• Want to try a different brand of progressive? We’ll do it. 

We don’t offer cash refunds (eyewear is custom-made and non-returnable), but we stand behind the fit and function of our work. If the lenses don’t work for you, we will fix it. This policy has turned skeptical patients into loyal advocates. Almost every patient who hesitates due to past failures ends up saying, “I wish I had found out sooner.”

Budget-Conscious? Don’t Compromise on the Lens

We often hear, “I can’t afford the top-tier lenses.” 

Here is my honest advice: Sacrificing visual performance should be your last option, not your first.
If you are on a budget, look at your frame selection or coating options. You can choose a stylish, durable frame at a lower price point, or skip the changeable tint option. But the lenses are the reason for your glasses. They are the part that corrects your vision.

Stepping back from the absolute top-of-the-line lens design is possible, but stepping back to a “vintage” mass-market design is a trap. You might save $50 upfront, but you’ll lose hours to frustration and poor visual performance.

The Bottom Line

Optometrists “push” progressives because they are the best tool for functional vision. But the industry has a dirty secret: Not all progressives are created equal.

Don’t let a “bargain” price tag fool you into buying a vintage lens design. Demand modern free-form technology, insist on precise Position of Wear measurements, and seek out a Master Optician who understands the science behind your glasses.

Your vision is too important to leave to chance. Make sure you’re getting the real deal.

Read More – Progressive Lenses- Standard or Premium?

Have you had a bad experience with progressives? Or are you considering making the switch? Drop a comment below or reach out to us for a consultation. Let’s get your vision right.

FAQs

Q. Why do optometrists recommend progressive lenses?

Because they’re the most practical all-in-one solution for distance, intermediate, and near vision.

Q. Why did older progressive lenses cause problems?

They used outdated, non-custom designs that often caused distortion, narrow vision zones, and discomfort.

Q. What are modern progressive lenses?

Free-form lenses customized using detailed measurements for a wider, clearer, and more comfortable visual experience.

Q. How do I ensure good progressive lenses?

Choose a provider who uses full position-of-wear measurements and understands free-form lens design, not just basic fittings.