A Sloan Letter chart that easily screens both near and distance vision using the Insta-Line illuminated cabinet.
The near vision screening portion features Sloan Letters with 2 lines of linear-spaces optotypes in the following size equivalents: 20/200, 20/40, and 20/32. The near vision portion also contains 2 columns of proportionally spaced characters with size equivalents of 20/50 to 20/16.
This distance screening portion for 10 feet (3 meters) features 2 lines of linear-spaced optotypes in the following size equivalents: 20/40, 20/32, 20/25, and 20/20.
Dimensions: 9" x 14" (22.9 cm x 35.6 cm).
The chart can be purchased individually or with an RCD overlay.
Note: All products sold on Accuspire.com should be used by qualified clinician and should be purchased by or on order of a qualified clinician.
A LEA SYMBOLS® Insta-Line chart that easily screens both near and distance vision with one chart using the Insta-Line illuminated cabinet. The near vision screening portion features 2...
A Sloan Letter Insta-Line chart with linear-spaced optotypes in the following size equivalents: 20/50, 20/40, 20/30, and 20/20. Features 2 lines of each size with 3 optotypes on each line...
A Sloan Letter Insta-Line chart with linear-spaced optotypes in the following size equivalents: 20/60, 20/50, 20/40, 20/32, 20/25, 20/20, 20/16, and 20/12.5. Features 2 lines of each size with 5...
Sloan Letter near vision card with Linear-spaced lines; line sizes range from 20/400 to 20/16 (6/120 to 6/4.8) equivalent. 5.5 in x 8 in (14 cm x 20.3 cm). Testing distance: 16"/40cm Note: All...
A Sloan Letter linear-spaced distance chart. Features line sizes ranging from 20/80 to 20/16. This chart can either be wall mounted or used in an ESV1200,
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