Stereoacuity: Dinosaur Test

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The Dinosaur Stereoacuity Test provides a glasses-free depth perception test utilizing lenticular technology in order to create a colorful and less expensive depth perception test without the need for red/green or polarized glasses. This technology helps the images resist fading over time. Plate #1 features a dinosaur character that tests gross stereopsis. Plate #2 features images in each row that appear to be either closer, further, or none/neutral as compared to the circle in which they are housed. The depth perception targets range from 400 seconds of arch down to 40. Answers for each line are printed on the back cover. Show more