IcareLabs Blog

What is Aniseikonia and how to prevent it

What is Aniseikonia and How Do You Prevent It?

Aug 7, 2026, 1:42:42 PM

You’ve done your job well. The prescription is accurate, the lenses were made correctly, and the eyewear has been adjusted the way it should be. Yet a few days later, the patient is back in your office, frustrated because something about their vision still feels off. Like most opticians, your first instinct is to go back through the usual checklist: verify the power, confirm the PD, recheck fitting heights, and make sure the frame alignment is correct. Those steps matter, and they often solve the problem.

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Understanding digital progressives and compensation in your prescription

Understanding Compensated PALS and How to Verify Power

Jun 17, 2026, 10:07:51 AM

Progressive lens technology has come a long way over the past decade. Today’s premium progressive lenses are no longer based on a one‑size‑fits‑all template. Gone are the days of slump molded, front surface design, one size fits all progressives.

Whether you are working with branded designs such as Varilux® XR® and Shamir® Autograph Intelligence® or our house-brand Heritage Ultimate or Legacy G3 Ultimate, you can expect modern premium PALs to include compensation technology.

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How Frame Selection Based on your Prescription affects comfort and style.

How Frame Selection Based on Rx Improves Vision, Comfort, and Style

May 13, 2026, 9:45:00 AM

One of the most underrated superpowers in optical is guiding patients into a frame that not only looks great in a selfie, but actually plays nicely with their prescription. That “runway-ready” frame turns on you fast when the lenses end up thick, the optics go sideways, or the fit makes the glasses feel like a gym workout for the bridge of the nose.

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Is a digital or traditional progressive better and why?

Traditional vs. Digital Progressive Lenses: An Optician’s Perspective

Feb 13, 2026, 8:41:18 AM

At IcareLabs, we believe progressive lenses are only as good as the design, processing, and real-world compensation behind them.

As Eye Care Professionals (ECPs), you already know patients tend to focus on brand names and price. But the true difference in progressive lens performance comes down to how the optics are engineered — and whether they’re optimized for how the frame is actually worn.

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Myopia in children is more than just glasses. Help prevent it with these tips.

Myopia in Children: More Than Just Glasses

Oct 8, 2025, 9:56:36 AM

Myopia—commonly known as nearsightedness—goes far beyond the simple need for corrective lenses. It’s a complex condition that has reached epidemic proportions around the world, especially among children and teenagers. What may start as a minor inconvenience can quickly progress, carrying serious long-term risks to eye health.

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A Guide to Manufacturer-Recommended Base Curves for Progressive Lenses

Aug 7, 2025, 10:00:00 AM

Selecting the proper base curve has long been a hot topic among opticians. Traditionally, labs followed a simple rule of thumb: keep the back curve of the lens as close to a 6.00 diopter as possible for optimal optics. For most prescriptions—aside from high plus powers (typically +5.00 and above)—this worked just fine.

But with the rise of freeform digital lenses, the game has changed.

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