Tumbling "E" Visual Acuity / Color Vision Screening

Item #: PV2324

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Red and Green color bars for an easy and helpful place to start administering the test.

Tumbling or Illiterate E charts have one of the best visual acuity thresholds among alternate symbol acuity tests. Tumbling E tests are considered comparable to Landolt C tests which are considered the basis of alternate symbol tests. Great for the detection of Astigmatism.

Red and Green color bars for an easy and helpful place to start administering the test.

Shipping Weight: 1 lbs
Shipping Dimensions:17 × 11 × 1 in
Translucent Chart: Yes
MassVAT Chart: No
Cord: No
Chart Size (Inches): 9×14 in
Chart Notations - Snellen: 20/100 to 20/16
Chart Size (cm): 23×35.5 cm
ETDRS Format: No
Utilize with which Cabinet: 914/930
Utilize with a Cabinet: Yes
Contrast Level: High
Patient Type: General/Literate, Preliterate
Optotype Arrangement: Logarithmic Progression - Not ETDRS
Optotype: TUMBLING E
Testing Distance: 3m / 10ft

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