Illiterate Landolt "E" Charts with Red/Green Lines 20 Feet
Product Description
Illiterate Landolt "E" Charts with Red/Green Lines 20 Feet
- Tumbling "E" suitable for illiterate and preliterate patients Useful for multiple languages
- Distance eye test for visual acuity screening at 20 Feet Visual Acuity range 20/100 to 20/16
- Includes red green bars for easier screening of color vision
- Eye chart measures 23 X 35.5 cm (9 X 14 in.)
- Mfg UPC Code : 8906121590067
Tumbling "E" suitable for illiterate and preliterate patients Useful for multiple languages Tumbling or Illiterate "E" charts are very reliable alternative visual acuity tests. Although Landolt "C" tests are considered the standard in alternative vision tests, many studies have proven that Tumbling "E" tests are nearly equal. In fact, because of their shape, Tumbling "E"s have grating properties and have been proven to be almost better then Landolt "C"s in visual acuity establishment.
Technical Specifications
You might also like
EMI Deluxe Eye Occluder for Eye Exams (Model # EMI-OCC)
Grafco Snellen Eye Chart, 1240, 22x11", Plastic Material with Non-Reflective Matte Finish and Green and Red Color Bars
EMI OCC-WSK 3 piece set - Occluder Plus Snellen AND Kindergarten/Children Plastic Eye Vision Exam Test Wall Charts 22 by 11 in.
Snellen Chart with Red Green Lines 10 Feet
Elite Medical Instruments ® Kindergarten and Snellen Wall Eye Charts 22" By 11" Combo Pack
Black Handheld Eye Occluder for Eye Exams Plastic Eye Instruments for Eye Chart Exam
EMI Snellen wall Plastic Eye Chart 22in. X 11in.
Ishihara Test Chart Books for Color Deficiency 38 Plates latest Edition with usar manual and One Eye OCCLUDER.
EMI Kindergarten Pediatric Eye Chart 22 In. X 11 In.
EMI OCC-SNW Occluder Plus Snellen Eye Test Exam Plastic Wall Chart 22 x 11 in. 2 piece set