ETDRS Visual Acuity Charts

CompanyGood-Lite (Formerly Richmond Products, Inc.)Good-Lite (Formerly Richmond Products, Inc.)
Item"2000" Series ETDRS Translucent Distance Charts (13 Feet, 4 Meter)ETDRS Translucent Low Contrast Charts (13 Feet, 4 Meter)
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DescriptionProportional spaced (geometric progression) line sizes from 20/200 to 20/10 (6/60 to 6/3 equivalent). Revised version of the original ETDRS. Can be wall-mounted. Measures 24.5"H x 25.5"W (62 cm x 65 cm).Proportional spaced (geometric progression) line sizes from 20/200 to 20/10 (6/60 to 6/3 equivalent). Measures 24.5"H x 25.5"W (62 cm x 65 cm).
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ApprovalInquireInquire
Product Number500016 (Chart "1")
500017 (Chart "2")
500018 (Chart "3")		500023 (25%)
500019 (10%)
500020 (5%)
500021 (2.5%)
500022 (1.25&37;)
Chart NumberChart "1"
Chart "2"
Chart "3"		Inquire
Testing Distance13 Feet, 4 Meter13 Feet, 4 Meter
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