Description

Can be wall-mounted but designed for use in Precision Vision’s ETDRS Illuminator Cabinet (2425 Series)

Of all alternative vision tests, Tumbling E charts are among the most accurate. Although Landolt C vision tests are considered the gold standard by many, Tumbling E charts are nearly equal. The Tumbling E uses just one optotype shown in four (4) different positions. This makes testing easier because patients who may not speak the same language or may not speak at all simply have to gesture the direction they see each optotype facing.

Tumbling E, ETDRS Chart Bundles

• SKU 2300B1 for 4 Meter Testing Includes Charts 2305, 2305A, & 2305B
• SKU 2300B2 for 3 Meter Testing Includes Charts 2308, 2308A, & 2308B
• SKU 2300B3 for 2.5 Meter Testing Includes Charts 2329, 2329A, & 2329B
• SKU 2300B4 for 2 Meter Testing Includes Charts 2309, 2309A, & 2309B