What Is a Keratometer? How It Works and How to Choose One

What is a keratometer? It is an instrument — historically called an ophthalmometer — that measures the curvature of the...

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Best Slit Lamps for Your Practice in 2026: A Clinician's Buying Guide

If you want the short answer, the Ezer Emerald-26 is our top pick for most US practices building or refreshing...

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Best Dry Eye IPL Treatment Devices in 2026: A Clinician's Buying Guide

If you are building or expanding an intense pulsed light (IPL) dry eye program in 2026, our top overall pick...

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Ezer ETN-1800 Non-Contact Tonometer: Specs, Features & Practice Fit

The Ezer ETN-1800 non-contact tonometer is a fully automated, table-top air-puff instrument with a published measurement range of 1–60 mmHg, fully...

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Best Dry Eye Diagnostic & Meibography Devices in 2026: A Clinician's Buying Guide

For most eye care practices building or upgrading a dry eye service in 2026, the Ezer Sapphire A+ is our...

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Best Binocular Indirect Ophthalmoscopes (BIO) in 2026: A Clinician's Buying Guide

If you want the short answer, the Neitz BIO-IO-A LED is our top pick for most US practices in 2026....

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