This screening kit dealing with the binocular fusion allows a quick and precise test evaluation of the 3-D-vision of a test candidate. The test consists of a transparent overlay with different symbols, a corresponding red and green pair of glasses and a light box which insures independency from different lighting conditions.

On the overlay, there are twelve items in four groups (one item below the other).
Each item is well known by kids. Each group of three items consists of a red, a green and a colorless circle.
The test candidate is asked to put on the glasses and to quickly name all figures in the different groups (circles). Depending on the results a screening indication concerning the ability for 3-D-vision can be provided.

The set contains:

-Luminous box (with 1,80 m AC cord)
-2 fluorescent tubes
-screws and dowels for fixing

This product is usually used alongside with the Lang-Stereo-Test II (Art-Nr. 8029).