The Distance Randot® Stereo test is intended for assessment of strabismus, amblyopia, and intermittent exotropia. The Distance Randot® Stereo test may be a sensitive measure to identify and monitor patients with strabismus, especially those with intermittent deviations. The Distance Randot® Stereotest is more likely to detect abnormalities in distance stereopsis and thus can give an earlier indication of the need for intervention or surgery. The Distance Randot® Stereo test can also be used as an outcome measure following surgical intervention.

Developed in conjunction with Eileen Birch, PhD and Jonathon Holmes, MD of the Retina Foundation of the Southwest.

Distance Randot Stereo Test kit includes 4 targets (400 to 60 sec of arc), demonstration card, plus both adult and Pediatric polarized glasses. The test is based on 8 shapes (2 shapes each of 4 disparities). The values measured is 400, 200, 100 and 60 at 10 ft (3M).