Fixation Stick Fruit
The Fixation Stick Fruit durable plastic sticks with both sides utilized for targets.
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Fixation Stick Fruit
The Fixation Stick Fruit durable plastic sticks with both sides utilized for targets.
Fixation Stick Fruit
The Fixation Stick Fruit durable plastic sticks with both sides utilized for targets.
| Brands | iAdvantec |
|---|
Test for quick measurement of low Contrast visual acuity at 25%, 10%, 5%, 2.5%, and 1.25% Contrast by measuring the distance where the symbols are seen. 10M symbols correspond to visual acuity 0.10 at 1 m, 0.05 at 0.5 m and 0.3 at 3 m. VA values are thus easy to calculate. Test includes a table for conversion to Snellen equivalent VA values, a response keys and instructions. 6 pages, 3.25″ x 9″ (8.25 cm x 22.9 cm).
Large Fixation Disparity Polarized Target vectographic two-dimensional card comes with 2 Fixation Disparity Crosses positioned vertical from one another introducing a new Fixation Disparity Cross design (bottom cross at 20/100 acuity level).
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