Landolt ring


Lan·​dolt ring ˈlän-dōlt-ˌriŋ How to pronounce Landolt ring (audio)
: one of a series of incomplete rings or circles used in some eye charts to determine visual discrimination or acuity

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Cite this Entry

“Landolt ring.” Medical Dictionary, Merriam-Webster, Accessed 20 Jul. 2024.

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