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LANG-STEREOTEST II-R: A new chapter in glasses-free stereo screening

Entry from 2023/03/30

© Adobe Stock - drubig-photo

We are pleased to announce the availability of our new LANG-STEREOTEST II-R. The successful LANG-STEREOTEST I has been extensively revised after 34 years and now bears the designation II-R (for revised).

Thanks to modern technologies, the optical quality of the test cards has been improved compared to the original from 1989, resulting in a higher homogeneity of the dot pattern and reduced one-eyed detectability. The proven format and test motifs have been retained.

The new test has rounded corners and easy-to-understand instructions on the back. It comes in a lightweight and sturdy white case that is more compact and lighter than previous versions and has a total weight of only 54 grams.


We are convinced that the new LANG-STEREOTEST II-R is the modern and high-quality product that offers glasses-free stereo screening for all age groups with contemporary quality and optics.

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