This Snellen Color Alphabetical Eye Chart allows the examiner to check the Visual Acuity with Color Vision Deficiency Color Blindness simultaneously with easily understood letters and carefully selected Colors at 20 Feet distance. Features : This Color Vision Eye Chart is more...
Chart Measures : 7 inch x 9 inch (17.8 cm x 22.9 cm).
Model No. : DP-5022
Testing Distance : 16 inch / 40CM
Application : Eye Vision Testing
Cord : 16 inch
Standardized adult Sloan Letter near vision card with proportionally spaced (logMAR) lines in ETDRS, format, line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent. This format facilitates natural left to right reading, while letter sizes decrease making testing faster amore...
This Snellen chart includes red and green color bars for an easy and helpful color vision test Screens for Amblyopia Snellen optotypes date back to 1862, when Herman Snellen released his first eye test in England. These Snellen optotypes have changed little throughout the years amore...
We are offering lcd vision chart. wide range of examination variety of special charts stylish design user friendly maintenance free system intergration wall mountable remote control bright, high contrast smart display functions user selectable distance red/green testing mirrored more...