Lang Stereo Test No. 1 & 2
Lang stereo test No. 1 & 2
Complete set of stereograms not requiring the use of polarised spectacles
Product Code: A19018
- A simple test designed for stereopsis training in children based on two principles; random dots and cyclinder gratings.
- When seen monocularly no discernible shape is seen, whereas in binocular vision stereoscopic shapes are recognised.
- No spectacles are required which means that the patient's eyes can be observed.
- Test No 1 consists of car, cat and star shapes.
- Test No 2 consists of elephant, van and moon with monocular star control.
- Pocket sized.
- Dimensions (mm):
- Voltage:
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