Snellen Eye Chart, Eye Charts for Eye Exams 20 Feet 22×11 Inches, Low Vision Eye Test Charts for Wall Décor Kids Gifts : Industrial & Scientific

Description

Why Choose Our Snellen Chart？ Extra Thick Snellen Chart, Tear Resistant. Clear Print, Accurate Optotypes. Non-Reflective Matte Finish. Waterproof and Easy to Clean. How to use the eye chart do an at-home eye test? Purchase a Snellen eye chart Tack or tape the chart on a wall stand 20 feet away from the chart Cover one eye Read each line of the chart until the last line you can read repeat with the other eye covered Record the results. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

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