Articles

Measuring Snellen Visual Acuity

Measuring Snellen Visual Acuity Analyzing Calibration Grids, Test Distance Variations, and Regional Notations ...

Precision Vision and ETDRS - ETDRS Charts, Illuminator cabinet - Precision Vision

IN THE NEWS Precision Vision and the ETDRS Legacy Celebrating Over 30 Years of Global Standardization in Visual Acuity Testing Welcome, friends. Nearly 30 years ago, a landmark study called E...

Precision Vision Introduces the BRVT Testing Chart - Precision Vision

IN THE NEWS Precision Vision Offers Breakthrough Low Vision Test: The BRVT Test From “Counting Fingers” and “Hand Motion” to Evaluating Low Vision Practically Anywhere, the Journey in Low-Visio...

Clinical Colour Vision Tests

Clinical Colour Vision Tests A Review of Structure, Function, and Colorimetric Construction in Diagnostic Optometry Abstract The structure and function of the available and significant cli...

Precision Vision ETDRS® Illuminator Cabinet Guide for Clinical Trials and Vision Research

Q1 | 2025 Precision Vision ETDRS® Illuminator Cabinet History & Future Outlook A Comprehensive Guide for Clinical Trials and Vision Research Precision Vision’s ETDRS® Illuminator Cabine...

Introduction to Visual Acuity Measurement

A Guide to Vision Testing Tools Selecting Methods and Diagnostic Instruments for Accurate Clinical Assessment ...

The Risks of Buying Low Quality Equipment

Data Integrity in Clinical Trials Why Standardization, Calibration, and Equipment Accuracy Control Study Outcomes In this article, we want to highlight our concerns about the use of low-quali...