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Snellen's Standard Eye Chart, 1882
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Title: Snellen's Standard Eye Chart, 1882
Caption: Snellen's original eye chart, 1882. A Snellen chart is an eye chart used by eye care professionals and others to measure visual acuity. Snellen charts are named after the Dutch ophthalmologist Hermann Snellen who developed the chart in 1862. Vision scientists now use a variation of this chart, designed by Ian Bailey and Jan Lovie.
Category: Science: History
Credit: Album / Science Source / Wellcome Images
Releases: ? Model Release: No - ? Property Release: No
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Image size: 2396 × 4638 px | 31.8 MB
Print size: 20.3 × 39.3 cm | 943.3 × 1826.0 in (300 dpi)
Keywords: 1800S • 19TH CENTURY • BLINDNESS • CHART • DIAGNOSTIC • DUTCH • EQUIPMENT • EYE TEST • EYESIGHT • HEALTHCARE • HERMANN SNELLEN • HISTORIC • HISTORICAL • HISTORY • LETTER • MEDICAL • MEDICINAL • MEDICINE • OPHTHALMIC • OPHTHALMOLOGY • SCIENCE • SCIENCE: HISTORY • SIGHT • SNELLEN • STANDARD • TECHNIQUE • TEST • VISION
