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#ETDRS#Illuminator Cabinets#LED
September 23, 2024

Precision Vision Announces Transition to LED Bulbs in New ETDRS® Illuminator Cabinets (2425Ev4)

    Woodstock, Illinois – Precision Vision, Inc., a world leader in vision testing tools and devices, announces the transition ...

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Low Contrast

#Low Contrast
June 22, 2021

EyeOnVision June, 2021 – New Low Contrast Test!

A CLOSER LOOK New Product! Mayer-Kran™ Double-Happy™Low Contrast Test The Mayer-Kran™ Double-Happy™ Low Contrast Test is intended for children and ...
#Low Contrast
October 4, 2018

SpotChecks™ Contrast Sensitivity

SpotChecks™ Contrast Sensitivity Chart The SpotChecks™ (formally known as CamBlobs™) Contrast Sensitivity Chart was newly designed by Dr. John Robson ...
#Colenbrander#Low Contrast
March 11, 2015

Low Contrast Sensitivity Tests

Of the three aspects of visual functioning: visual acuity, visual field and contrast sensitivity, the last one receives far less ...
#Low Contrast

500 Shades of Grey?

A certain Fifty Shades of Grey has gotten the lion’s share of attention in the media and in popular culture, ...
#Bailey#Low Contrast
April 16, 2014

Behind the Test – The Bailey Lovie Contrast Sensitivity Test

The Bailey Lovie Contrast Sensitivity Test created an innovation in Contrast Sensitivity Testing because the charts standardized the test task ...
Introduction to Visual Acuity Measurement
#Colenbrander#Low Contrast#Low Vision#Reading#Visual Acuity
March 20, 2014

Introduction to Visual Acuity Measurement

by August Colenbrander, MD – San Francisco Since the 1970’s Precision Vision has built a reputation of producing the most ...