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Lang Stereopad

Lang-Stereotest® Switzerland

SKU : LANGPAD

The Lang Stereopad, similarly to the  Lang Stereotests I and Lang Stereotest II-R, combines Random Dots with a lenticular surface but offers more sophisticated assessments of stereopsis. Magnetic test cards are shown individually or in pairs on a handy red double-sided test panel. The test does not require specific glasses and is highly sensitive for global stereopsis. It has no monocular clues and is ideal for preferential-looking testing of infants and preverbal children.

The Lang Stereopad, similarly to the  Lang Stereotests I and Lang Stereotest II-R, combines Random Dots with a lenticular surface but offers more sophisticated assessments of stereopsis. Magnetic test cards are shown individually or in pairs on a handy red double-sided test panel. The test does not require specific glasses and is highly sensitive for global stereopsis. It has no monocular clues and is ideal for preferential-looking testing of infants and preverbal children.

In a pilot sample* of 240 orthotropic children between 1 and 10 years, all 33 aged less than 2 years could be tested with the the Lang Stereopad prototype, but none of them with the TNO-Test.

*A. Piantanida, Italy 2017

The Lang Stereopad comprises of an A5 double sided test panel, 6 magnetic test cards with the following disparities 1000’’ (star) , 600’’ (car) , 400’’ (cat) , 200’’(moon), 100’’ (sun), 50’’ (star). It also includes an instruction brochure and storage box. Please note that the magnetic monopod shown in the gallery image is not included in this set.

SKU: LANGPAD Categories: ,
Brands

Lang-Stereotest® Switzerland

Weight: 355g

Dimensions: A5 (21cm x 14.8 cm)

Country of origin: CH