Good-Lite 25% ETDRS Sloan Letter Contrast Chart for 10 Ft

Brand: Good-Lite

SKU: TC0GL500026

A Sloan Letter ETDRS contrast chart with 25% contrast and proportionally spaced (logMAR) lines; line sizes range from 10/100 to 10/5 (3/30 to 3/1.5 equivalent) with letter size, 20 foot, 6 meter, LogMar, and decimal notations.

Read full product description

$86.27

MSRP:

These charts fit in the ESV3000 ETDRS Standardized Viewer and ESC2000 Illuminated Cabinet. Dimensions: Height 24.5″ x Width 25.5″ (62 cm x 65 cm). Testing distance: 10 feet/3 meters.