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4 Meter Tumbling E Series ETDRS (Chart 3)

Precision Vision

SKU : 2305B

Patients simply have to sign or gesture which direction they see the E facing.


Can be wall-mounted.

Tumbling E charts, also referred to as Illiterate E tests, are useful for testing  patients that are illiterate or mute. Patients simply have to sign or gesture which direction they see the E facing. Tumbling E charts are considered highly reliable and are second only to Landolt C tests. Both tests use only one optotype  positioned differently and are useful for testing several types of patients.

Brands

Precision Vision

Specification

Weight 1 lbs
Dimensions 27 × 27 × 0.04 in
Chart Distance 2 Meter, 2.5 Meter, 3 Meter, 4 Meter
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