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A LEA NUMBERS® standardized near vision adult chart for illuminated cabinets. This chart displays two tests in an ETDRS format with proportionally spaced (logMAR) lines. Line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent. This chart can either be wall mounted or used in an ESV1200™, ESV1500™, or a Model A+ illuminated cabinet.
Dimensions: 9" x 14" (22.9 cm x 35.6 cm).
Testing distance: 16"/40 cm.
Click here for the ETDRS Guide.
A LEA NUMBERS® standardized near vision adult chart for illuminated cabinets. This chart displays two tests in an ETDRS format with proportionally spaced (logMAR) lines. Line sizes range from 20/400 to 20/10 (6/120 to 6/3) equivalent. This chart can either be wall mounted or used in an ESV1200™, ESV1500™, or a Model A+ illuminated cabinet.
Dimensions: 9" x 14" (22.9 cm x 35.6 cm).
Testing distance: 16"/40 cm.
Click here for the ETDRS Guide.
LEA NUMBERS® Near Vision ESV1200™ and ESV1500™ Chart
- Regular price
- $37.95
- Sale price
- $37.95
- Regular price
-
$0.00
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