Snellen Eye Test Charts Interpretation - Precision Vision

Snellen Eye Test Charts Interpretation - Precision Vision

Snellen designed his optotypes on a 5×5 grid, on which the line thickness is one unit and the letter width and Read More

Visual Acuity Test: Purpose, Procedure, and Results

Continuous text cards simulate everyday tasks and activities that patients may encounter, such as reading the newspaper.

Low Vision, Standard Contrast

Practical for testing multiple languages., Features Logarithmic Notations., Tumbling E charts, also known as Illiterate E charts, feature the use of

Tumbling E Near Point Vision Chart Single Sided

Snellen Eye Test Charts Interpretation - Precision Vision

Two smaller groups 2M to .20 for repetitive testing (20/100, 6/30 to 20/10, 6/3 equiv.)., Memorization can alter testing results and create an

Rotated Sloan ETDRS Format Near Vision Chart

Includes Red and Green color bars for an easy and helpful place to start administering the test. Chart uses true Snellen optotypes for acuity vision

Snellen Eye Chart for Visual Acuity and Color Vision Test

Two smaller groups 10/20 to 10/80 for repetitive eyesight testing (20/40 to 20/16 equiv.)., Can be wall-mounted., HOTV optotypes are practical for use

HOTV Eye Chart (10 ft)

What Is 20/20 Vision? (Visual Acuity Measurements Explained)

Optician Online - CPD Archive

Eye Charts

All About the Snellen Eye Chart - All About Vision