


Lang Stereo Test II-R (New Revised Version)
The Lang-Stereotest® II-R is a revised version of the Lang-Stereotest® II. This revised version has improved optical and print quality over the earlier version and has no monocular clues when used correctly. Also new is a brief instruction in English on the back of the test card, with schematic illustration for correct use, mirror-image arrangement of stereo objects and typical pattern of eye movements in stereopositive subjects.
SKU: 93962R