Random Dot 3 Stereoacuity Test

Click here to view the pdf catalogue

Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children and adults. Expanded Random Dot 3 tests gross disparity at 900, 650, 500 and 400 seconds of arc. Test children at 400, 200, 100 seconds of arc. Graded circle test now down to 12.5 seconds with no monocular clues. New improved booklet has answer key on back cover and includes polarized viewers.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 100905