Chart(Distance): ESV3000™ and ESC2000™ - HOTV ETDRS with 50% Crowding Bars (13ft/4m)
$59.75
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
This chart features HOTV optotypes with 50% spaced contour interaction bars to provide single optotype acuity with the proper crowding effect. Optotype line sizes range from 13/66 to 3/6.5 (4/20 to 4/2) equivalent. The other equivalents on this chart are letter size, 20 foot, 6 meter, decimal, and LogMAR. ESV3000™ ETDRS Clinical Trial Standardized Viewer and ESC2000™ Illuminated ETDRS Clinical Trial Cabinet compatible. Dimensions: Height 24.5" x Width 25.5" (62 cm x 65 cm). Testing distance: 13 feet/4 meters. Click here for the ETDRS Guide.
Show More
Show Less
Price History
$55.95
$58.19
(+$2.24)
$58.19
$59.75
(+$1.56)