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Resources

November 2021 Resources

The More You Know

“I NEED HELP! My ABO (or NCLE) is coming up and I’m freaking out! Can anyone offer any secrets on what to expect, or how to pass?” You hear this cry for help on any given day on social media. I am going to clarify a few things about the exams and their purpose. While the following organizations offer a variety of different exams, I will be discussing the basic certifications. Please visit www.ABO-NCLE.org for a comprehensive overview of the basic and advanced certifications. 
October 2021 Resources

ZEISS BlueGuard for the Dualism of Blue Light

When it comes to blue light, the part of the electromagnetic spectrum between 380 and 500 nm, there’s good news and bad news. The good news is that blue light wavelengths between 460 and 500 nm are beneficial to our well-being by modulating circadian rhythm. The bad news is that blue light wavelengths below 460 nm have been shown to impact metabolic processes in retinal cells. But there is another point of good news. ZEISS BlueGuard lenses block up to 40 percent of potentially harmful blue light while transmitting beneficial blue light.
October 2021 Resources

IOT Free-Form Insights Part 18

IOT is a leading resource for all things freeform, and in this spirit, this article is on progressive lens (PAL) fitting, dispensing and troubleshooting. In this article, we will review the correct frame to face fit when worn. We will also review some troubleshooting tips.
October 2021 Resources

IOT Free-Form Insights Part 18

IOT is a leading resource for all things freeform, and in this spirit, this article is on progressive lens (PAL) fitting, dispensing and troubleshooting. In this article, we will review the correct frame to face fit when worn. We will also review some troubleshooting tips.
September 2021 Resources

IOT Free-Form Insights Part 17

IOT has pioneered scientific advances and formulated alternative mathematical methods to overcome the limitations imposed by the geometry of free-form lens surfaces. With the breakthrough Digital Ray-Path® 2 Technology launch, they have formulated a new method of calculating the optimal lens surface to produce accurate power for all gaze directions and object distance ranges in the accommodative space.

Current Issue

November 2021

November/December 2021

Continuing Education

Ophthalmic Lenses - Then and Now

Price: FREE
Credits: 1.00
Course sponsored by Zeiss, Inc.
CE - Opticianry Study Center

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